Justin Hartley was absolutely beaming on his wedding day. On Saturday, the This Is Us actor tied the knot with soap star Chrishell Stause [1] during an intimate outdoor ceremony. While Justin looked handsome in a fitted tux and pink boutonnière, his bride couldn't help but do a little twirl in her Monique Lhuillier dress as she took pictures with her bridesmaids. Not only was Justin's 13-year-old daughter Isabella [2], whom he shares with ex-wife Lindsay Korman, part of the wedding party, but his onscreen family was on hand for the ceremony as well. Mandy Moore [3], who plays his mom on the series, was even spotted standing off to the side [4] as the pair took photos. Aww!