The Jonas Brothers were in the UK on Friday to launch their new album, also called Jonas Brothers. It's sold more than a million copies in the US, and they hope to do well here too. They told Newsround they love the food in the UK!
Gemma, Claudia and Charlotte were really lucky - they got to meet the band when they appeared at a London record shop.
Gemma, 13 said: "I love them, they're awesome!"
Claudia, 11, agreed. She said: "They're the best band ever and I like them all. I've been following them for about seven months after I saw they play Times Square in New York at New Year."
Charlotte, 13, said: "I'm looking forward to meeting them. I watch them everyday on the internet and I'm finally getting to meet them!"