Peta Murgatroyd and Maksim Chmerkovskiy exchanged wedding vows on Saturday at Oheka Castle in Long Island, New York. People magazine said Chmerkovskiy's brother Val served as best man at the ceremony, while Rumer Willis was a bridesmaid. Among the guests were Tony Dovolani, Sharna Burgess, Jenna Johnson, Nyle DiMarco and Candace Cameron Bure. "It was everything we ever dreamt of," Maksim Chmerkovskiy told Us Weekly. "And the party of the year!" his new wife added. RELATED LINK: 'DANCING WITH THE STARS' PROS AND THEIR SIGNIFICANT OTHERS: WHO'S DATING OR MARRIED TO WHOM?! (PHOTOS) The couple -- and "Dancing with the Stars" castmates -- have a 6-month-old son, Shai, who also was part of the weekend wedding.