Music fans enjoyed scorching weather for the V Festival, which took place in Staffordshire and Essex.
Hands up who likes the Saturdays! Mollie and the gang thrilled the crowds, and even sang a Katy Perry song in their set.
Tom from McFly looks like he's concentrating hard during this guitar solo!
Thousands turned out to see Lady Gaga dressed up as a mirror.
Dizzee Rascal, on the other hand, decided to wear a t-shirt featuring a scary version of himself!
Katy Perry couldn't stop jumping around the stage while she belted out all her hits including Hot n Cold.
Snow Patrol headlined the main stage in Essex, after Oasis singer Liam Gallagher came down with an illness, forcing them to cancel.
Strictly Come Dancing star Alesha Dixon performed some flashy moves during her set.
Tinchy Stryder really got the crowd moving and was definitely a festival highlight.
Lily Allen still seemed full of energy despite playing at loads of festivals this summer
Pixie Lott's music career is going from strength to strength. She recently went to number one in the charts and is now electrifying the festival crowds.