Jingle Bell Ball - Backstreet Boys

1. Backstreet Boys

AJ, Howie, Nick and Brian posing for the camera.

2. Backstreet Boys

Nick's showing off his moves and Brian seems quite impressed.

3. Backstreet Boys

Where are the poses boys, you're all looking a little uncomfortable?

4. Backstreet Boys

5. Nick and Aaron carter

On the left is Nick from the band, while you might remember Aaron as the blonde bombshell behind cheesy late 90s hits 'Crazy Little Party Girl' and 'Crush On You'. These days, Nick's still performing with the boys, while Aaron has become infamous for his alleged relationships with Lindsay Lohan and Hilary Duff.

6. Backstreet Boys

The boys performing at a 2008 baseball game in America.

7. Backstreet Boys