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All you need is #love. #SYBwedding ❤️

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Sorry, ladies, Scooter Braun is off the market.

Justin Bieber‘s manager, 33, tied the knot over the weekend, marrying cancer activist Yael Cohen in Whistler, British Columbia, reports E! News.

Cohen, 27, founded F—k Cancer in 2009 after her mother was diagnosed with breast cancer.

Many famous faces were in the crowd, including Tom Hanks, Rita Wilson, Sophia Bush, Carly Ray Jepsen and, of course, Bieber, reports TMZ.

The troubled pop star serenaded the couple with a rendition of “All You Need Is Love” when the groom kissed the bride. He and Jepsen also teamed up to sing her hit “Call Me Maybe” at the reception.

The couple started dating last spring and announced their engagement earlier this year.