A source told E! News that the ceremony was "an intimate backyard wedding at Mandy's home that started just after sundown on Sunday evening." The source added, "There was a small group of family and friends that looked to be about 50 people." Among the celebrity guests were Minka Kelly, Wilmer Valderrama, Milo Ventimiglia, Chrissy Metz and Sterling K. Brown.
This article originally appeared on InStyle.