Two sprawling family trees have grown a new branch. Mike Wayans and Vanessa Simmons welcomed a baby girl last week, their first child together, a rep for Simmons confirmed to E! News. The couples daughter, Ava Marie Jean Wayans, arrived Thursday night. Ava Marie is also the first grandchild for Mike's father, In Living Color alum Damon Wayans Sr. and for Vanessa's dad, rap icon Joseph 'Rev Run' Simmons of Run-D.M.C.