"Burnin' Up" is a song by the Jonas Brothers, released in 2008 as part of their album "A Little Bit Longer." The track features a catchy pop-rock sound and showcases the group's vocal harmonies. The lyrics express themes of love and desire, highlighting the excitement and intensity of romantic feelings. The song gained popularity, reaching the top of various music charts and contributing to the Jonas Brothers' rise to fame. Its energetic beat and relatable lyrics resonated with fans, making it a staple in their live performances and a favorite among listeners during the late 2000s.