Re-releasing his hit album Departure, collaborating with T. Pain and heating up radio waves with "Body Language," and lending his voice to Theodore in Alvin and the Chipmunks: The Squeakquel -- it's been a crazy year for Jesse McCartney. He's now hard at work on his fourth album. Happy 23rd birthday, Jesse!
Fun Facts About Jesse:
- Jesse showed his athletic side guest-starring as Andy, a talented football player, on season two of Greek.
- Jesse dished to J-14 that when he was 14, he was going on tour with his band, Dreamstreet -- opening for Britney Spears!
- He has a big heart. After the devastating earthquake hit Haiti in January, Jesse filmed a PSA to raise money for the victims.
Leave your birthday wishes for Jesse below!
Photo: Courtesy of Hollywood Records