The Jonas Brothers consist of Nick Jonas, Joe Jonas and Paul Jonas. Started by the two youngest brothers, it wasn't long before all three took off in popularity. They're opening for Hannah Montana in this fall's Best of Both Worlds Tour, and look set to have a bright future themselves after that.

Jonas Brothers tickets

Jonas Bros tour schedule

Official street team site

Fun fact: The band, managed by their father, briefly considered calling themselves "Sons of Jonas".

Misspellings/Nicknames: The Jonas Brothers, Jonas Bros, Jonis Brothers, Jonus Brothers