Tom Hanks Parties with Justin Bieber at Scooter Braun's Wedding

July 7, 2014 — -- Justin Bieber and Tom Hanks are friends?

Well, this past weekend was Scooter Braun's wedding and there were definitely some celebrity guest appearances to see Bieber's manager tie the knot.

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It's not clear where the video is taken from but Bieber posted a short clip of Hanks singing "This Is How We Do It," and the actor is wearing what appears to be a yarmulke on his head. In the video, Hanks has a big smile on his face and is snapping to the music.

"Haha Tom Hanks singing "This Is How we do it" dressed like a Rabbi lol #thatdancetho," Bieber wrote.

Here are most pics and videos from the epic wedding!