PHOTOS: Justin Bieber Attends Wedding - Don't Worry, Not His

It's the ages-old wedding tradition: Something old, something new, something borrowed and something Bieber.

Well, not quite, but Justin Bieber did attend his musical director's wedding at the Four Seasons Hotel in Toronto, Canada Sunday, and RadarOnline.com has all the pictures for you.

The young showman -- who brought his mother, Pattie Mallette, to the shindig -- was front-and-center as Dan Kanter, an accomplished guitarist, tied the knot to Yael Latner.

At the reception, a yarmulke-clad Bieber danced to the classic Hebrew folk song Hava Nagila, as well as wedding staple Get Down Tonight.