A source confirms to PEOPLE that the couple tied the knot Sunday night at Boone Hall Plantation in Mt. Pleasant, S.C., just outside of Charleston.
The reception took place in a white tent at the plantation on Sunday evening. Florence Welch
(of Florence And The Machine
), a good friend of the Gossip Girl
star, performed three songs live, and there was also a deejay who spun tunes. PEOPLE also confirmed that a cake was being ...