NKOTB - BSB Teams Up at the AMA 2010

Check this out as New Kids on the Block teams up with the Backstreet Boys closing performance at the 2010 American Music Awards held at the Nokia Theatre L.A.

I admit, I've been a fan of BSB and Westlife before specially in my high school days. And until now, I still sing some of their songs in karaoke. Oh, I forgot, N Sync too. Here's a proof from N Sync  LOL!