The year is coming to an end - and we expect it's been packed with lots of exciting things for you.
But what's been YOUR highlight?
Maybe it was an amazing film you saw or a fantastic book you read?
Perhaps it was seeing your sports team do well?
Or was it something you did yourself - like getting a new hobby or achieving something at school?
Whatever it is, email and let us know!
Unfortunately this topic is now closed but there are Comments pages on other subjects on the main Chat index.
"My highlight of 2007 was in the summer holidays. I went back home to the UK and saw my grandma. She took me to Disneyland in France and then to the nice beach in Cornwall."
Matthew, 10, Dubai, United Arab Emirates
"My highlight has been getting a new baby brother called Alfie Jack in September."
Beth, 12, Lancashire, England
"My highlight has to be watching High School Musical 2! It's so good and brings back music into movies!"
Leah, 11, Dublin, Ireland
"I think my favourite part of 2007 was the Rugby World Cup and when England got to the final."
Owen, 13, Birmingham, England
"My highlight of 2007 was Harry Potter 7 and when I travelled around England in the summer holidays!"
Ella, 10, Devon, England
"My best bits of 2007 have to be getting the netball trophy at my primary school, then being made netball captain at my next school. Also my cousin being born!"
Hannah, 11, Kent, England
"My highlight of the year was starting high school. It's scary at first but amazing when you get used to it."
Emily, 11, Leeds, England
"My highlight was in HSM2 when Troy and Gabriella kissed."
Sian, 10, Christchurch, New Zealand
"I was happy and sad when Harry Potter and the Deathly Hallows came out."
Kerry, 9, Edinburgh, Scotland
"My highlight of the year was finding out I was all clear after having a big operation."
Ruaridh, 10, Balloch, Scotland
"Being trusted to look after a German buddy at school and seeing High School Musical 2."
Christina, 9, Fife, Scotland
"My highlight was seeing Troy and Gabriella kiss in High School Musical 2."
Hannah, 9, Helensburgh, Scotland
"My highlights of the year have to be finishing the Harry Potter books, watching Harry Potter 5, and starting secondary school. Can't wait to see what 2008 has in store for me."
Qabass, 12, Neasden, England
"My best moment was getting down to the last 8 from 500 in auditions for a film called The Daisy Chain."
Lauren, 9, Motherwell, Scotland
"My highlight was the Doctor Who series Finale in June - it was amazing, and when Harry Potter 7 came out."
Daniel, 11, Horsham, England
"My highlights of the year were watching the new Harry Potter movie and reading the final book!!!! "
Rehna, 12, Reading, England
"It was a brilliant year for me! My niece was born, I sang a solo in school, I got a callback for a TV audition, I won my tap contest, came 2nd in my Irish contest and Leon won the XFACTOR!"
Keira, 11, Glasgow, Scotland
"My highlights of 2007 have to be my parents getting married, the Simpsons movie, Harry Potter 7, and starring in 3 professional shows at the Kings Theatre."
Alistair, 11, Edinburgh, Scotland
"Starting secondary school."
Aisling, 12, Ireland
"Seeing the Simpsons Movie and getting a PS3."
Jack, 12, Brough, England
"The best of 2007 was the Harry Potter and the Deathly Hallows book 7 and the Harry Potter and the Order of the Phoenix film which was great but they missed a few things out which was a bit disappointing. Bring it on 2008!"
Shanice, 13, Bolton, England
"My highlight of 2007 was getting two adorable puppies!!!"
Suzanne, 12, Hertfordshire, England
"My highlight must be reporting for Newsround about the top Christmas games, it was great fun."
Callum, 10, Birmingham, England
"My favourite highlights of the year were going on holiday, reading Harry Potter and the Deathly Hallows, celebrating my birthday and seeing Harry Potter and Shrek 3."
Charlie, 13, Edenbridge, England
"My highlight was when I went on holiday in France."
Emily, 8, Washington, England
"My highlight of 07 is when the Ratatouille film came out. I love that film!!
Zack, 12, Helensburgh, Scotland
"This year I loved it when Harry Potter and the Deathly Hallows book came out, and Leon winning The X Factor, but my best highlight had to be Harry Potter and the Order Of The Phoenix coming out in cinemas."
Rachel, 11, West Lothian, Scotland
"Wow, where do I start?! Harry Potter 7, the best summer film-wise ever, getting a distinction in my Grade 4 violin, a family reunion, Leon winning the best X-Factor EVER and so much more! Roll on 2008!!!"
Elena, 13, Belfast, Northern Ireland
"My favourite things this year are the shops, the shoes, but what I love most of all is Newsround."
Faith, 11, Milton Keynes, England
"My highlight of 2007 is Leon winning the X Factor and looking after my calf, Dude."
Jennifer, 10, Scotland
"2007 for me has been amazing! The best part was just being around my family and friends who I love so much!"
Jess, 12, Bridgend, Wales
"My highlights this year was Harry Potter 7 coming out, starring in my school's production of High School Musical, my sister being born, and going to Disney World in February."
Stacy, 10, Reading, England
"One of my favourite things this year was meeting one of my favourite authors - Jenny Nimmo who wrote a book called Charlie Bone."
Sam, 10, Aberystwyth, Wales
"My highlight of the year is probably singing a solo in church!"
Kelsey, 10, Bath, England
"My favourite part of 2007 is that I got a rabbit. I also got to go to Florida and saw Zac Efron in MGM studios."
Clair, 12, Fife, Scotland
"My favourite things this year were seeing the Chuckle Brothers on the stage, my friend saying I have the best imagination in the class, watching The Golden Compass with my friends, and playing the main part in a play!"
"My highlights were Harry Potter 7 coming out in book, Leon winning the X Factor and the Doctor Who Christmas Special."
"Oh this will have to be going to Croke Park to see my county play Gaelic football and England losing the World Cup."
"My Christmas was great this year. I got all the things I wanted like a Nintendo Wii, but the best thing about Christmas this year was having dinner with my family and actually sitting round the table and talking to each other! I hope we can do it again soon!
"This year was the best. My highlights were: winning 1st prize in fancy dress, coming 2nd in cross country against 250 people and having a great time with my family at Christmas! It was the best!"
"My fave things this year were getting a main part in a play, watching The Golden Compass and hanging with all my friends at a party."
"My highlight of the year was singing a solo as Hermia in A MIDSUMMER NIGHT'S DREAM! AMAZING!"
"I loved the Harry Potter book and another book called Girl Missing by Sophie Mckenzie. I also enjoyed the Pirates of the Caribbean and Harry Potter book although I enjoyed the books more than the films because they sometimes they miss things out like in the Harry Potter 1!"
"My highlight of 2007 has to be my favourite team Manchester United going top of the table. Well done to them!"
"I really loved going to Nethercott Farm in November for ONE WHOLE WEEK. It was a bit scary living with teachers and other classmates."
"My highlights were passing my 11 plus and passing my Grade 1 with distinction for my cornet."
"It has to be when England lost the Rugby World Cup!!!
"My highlight for 2007 was Doctor Who: Voyage of the Damned. It was the best episode ever!!!!"
"My Uncle Leon winning the X factor. I'm really proud of him."
"When Scotland beat France 1-0 in Paris. McFadden's goal was great."
Josh, 11, Overtown, Scotland
"Winning best athlete of the year at school!"
Emily, 13, Reading, England
"My best friend getting out of hospital! Also, I came 2nd in my first ballet contest in July and came 3rd in my first Irish contest in March."
Keira, 11, Glasgow, Scotland
"Getting my new puppy and getting amazing results on my SATs."
Madeline, 12, South Shields, England
"Going to a Harry Potter party dressed as Fleur, then going in the freezing cold to get the book at midnight, then going back to my friend's house to read it until 2am - then sleeping over there!"
Millie, 12, Wolverhampton
"That's easy! Going to the NEW Wembley (it's amazing!), new school, new friends and new house!! Yeah!"
Katie, 12, Swindon, England
"My favourite highlight of the year was...BEING A PRESSPACKER! I was one of the people involved in that Tony Blair special!"
Marnie, 10, Wirral, England
"Seeing Matthew Cutler and Alesha Dixon win Strictly Come Dancing."
Lauren, 11, Essex, England
"Scoring a hat-trick in our football team's major cup final. We won 8-3!"
Johnny, 11, Harrogate, England
"My highlight of the year was getting a grade 5 in piano, getting a grand piano for my birthday and getting the last Harry Potter book - I was crying through the whole book!"
Sienna, 11, Leicester
"Taking my grade 1 exam for violin."
Alex, 10, Reading, England
"My highlight for this year was my trip to Salzburg and seeing my best friend!"
Hannah, 7, Oxfordshire, UK
"My highlight of 2007 was leaving all my friends behind at primary school and moving on to the next stage in my life - high school!"
Aneesah, 12, Aberdeen, Scotland
"My highlight was, of course, CHRISTMAS!"
Caitlin, 11, Newcastle, England
"Getting the doctor's word that my broken arm was fixed and that I could play sport again."
Lewis, 9, Brussels, Belgium
"Crying my heart out at High School Musical 2, seeing HP 5 and reading HP 7. Also, on the last page of Harry Potter 7, I burst into tears and kept saying, 'it's over!' to my poor mum! But I also sang a solo in front of our Mayor."
Jen, 11, UK
"Going for an audition for Raven, I was so happy! And going on my first holiday out of Europe to St Lucia, which was completely amazing!"
Emma, 12, Harrow, England
"Going to my first Premier League Manchester United match."
Becky, 11, Manchester, England
"The brilliant films that came out in the cinema this year."
Molly, 13, Wales
"Getting a baby brother and being in the football team."
Ben, 11, Bramley, England
"My highlight was seeing the Taj Mahal in Agra and going to the Himalayas."
Bonnie, 12, New Zealand
Going to Florida on holiday and swimming with dolphins! It has been my dream for years!"
Amy, 12, Calne, England
"Getting a solo in my nativity and making friends with a girl in year 6!"
Alice, 10, Woodford, UK
"Finishing the last page of Harry Potter and the Deathly Hallows - a moment I won't forget."
Bonnie, 13, Buckingham, England
"My highlight of 2007 was Christmas and the release of the new Harry Potter film and the new CBBC website."
Nathan, 11, Wolverhampton, England
"I've had a brilliant year, but my three favourite things were: seeing Lee in Joseph, Connie in the Sound of Music and meeting JOHN BARROWMAN, which was just fantastic! :D"
Immy, 14, Tunbridge Wells, England
"My highlights were both in December - the first was winning the talent show at school and the second was performing my violin for the first time!"
Holly, 11, Lincoln, England
"My highlights of 2007 were getting my silver ballet grade, getting a new little sister and moving house!"
Iona, 9, Cheshire, England
"Getting my Deathly Hallows book at midnight - I treasure it!"
Emily, 11, Shepperton, England