Justin Bieber chums around with comedian Adam Sandler backstage at the 2010 Grammy Awards held at the Staples Center in Los Angeles on Sunday night (January 31).
The 15-year-old singer accidentally flubbed his lines on stage after meeting number one girl crush Beyonce during the commercial breaks. That’s okay, Justin — she is Beyonce!
Be sure to head on over to Celebuzz.com to find out how you can win Justin‘s signed Grammy gift bag!
15+ pics inside of Justin Bieber…
Photos: SplashNewsOnline, Fayes Vision/WENN/Larry Busacca/Christopher Polk/Jason Merritt/Kevin Winter/Getty
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