“Grey’s Anatomy” star Katherine Heigl and musician Josh Kelley tied the knot in a romantic winter wedding in Park City, Utah yesterday.

While Katherine Heigl’s co-star Patrick Dempsey was unable to make it to the wedding, T.R. Knight, Sandra Oh and Kate Walsh were all on hand for what T.R. Knight called an “incredible and beautiful” event.

Katherine Heigl and Josh Kelley’s 30 minute ceremony took place in a tent at the Stein Eriksen Lodge. White candles and white flowers played off the beautiful Utah snow.