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I used to be obsessed with [lastfm]New Kids on the Block[/lastfm] back in the day. OMG—I had t-shirts and my walls in my bedroom were covered with pinups from Tiger Beat Magazine. NKOTB performed over the weekend at Radio City Music Hall in NYC and they brought out a BIG surprise any boy band fan would go nuts for! Check out the video after the jump.

The video is  a bit shakey, but it’s amazing!

I was more of an [lastfm]NSYNC[/lastfm] fan, but NKOT and [lastfm]Backstreet Boys[/lastfm] together on one stage is crazy!