The Jonas Brothers made their first appearance on Late Night with David Letterman Thursday night.
Letterman listened to youngest brother Nick talk about their ups and downs on the way to tween super stardom before interrupting.
"Let me just interject something. You're 16? You've had no ups and
downs! It's all been up! You're 16!"
Asked about ex-girlfriend Miley Cyrus, Nick downplayed their
relationship, "I was 14. I was pretty young, so I think you can just consider it a young, little relationship."
When asked about his ex, country star Taylor Swift, Joe stuttered a little before telling Dave, "You know... we didn't work out."
The brothers also read Dave's Top 10 list: "Surprising Facts About The
Kevin, Joe and Nick appeared on Late Night to promote their 3-D concert film that is opens February 27.