You couldn’t find a weirder pair than singer/embarrassment-generator Justin Bieber and famed Hollywood actor Tom Hanks, but apparently they found themselves at a wedding together, and the Biebs has video evidence to prove it.

Uploading his clip onto Instgram, Bieber filmed Hanks, dressed up as a rabbi, lip-syncing and dancing to Montell Jordan’s classic ’90s R&B jam, “This is How We Do It.”

The less questions asked, the better. Enjoy.

Check out the original post on the Daily Beast.