07/07/2014 03:26 EDT | Updated 07/07/2014 03:59 EDT

Scooter Braun, Justin Bieber's Manager, Marries Vancouver's Yael Cohen (PHOTOS, VIDEOS)

A star-studded party in Whistler celebrated the wedding of Scooter Braun, superstar Justin Bieber's manager, and cancer activist Yael Cohen.

Sunday's event was packed with celebrities including Ed Sheeran, Sophia Bush, Carly Rae Jepsen, and, of course, the Biebs. Hollywood couple Tom Hanks and Rita Wilson were also there, reports TMZ.

Cohen, a Vancouver native, founded the non-profit group for cancer education called F--k Cancer after her mother was diagnosed with breast cancer.

Braun, who steered Bieber from YouTube to international fame, and Cohen, 27, began dating in 2013.

After the couple made it official, Bieber sang The Beatles' "All You Need Is Love."

Later at the reception, Bieber and Jepsen — who is also Braun's client — got on stage to sing a little duet of Jepsen's smash hit "Call Me Maybe."

Sheeran performed as well, choosing a rock-ish cover of Blackstreet's "No Diggity."

Check out some photos from the gorgeous celebration:

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