TV Article Ashlee Simpson is engaged By Lindsey Bahr Published on January 13, 2014 12:00PM EST Ashlee Simpson, 29, and Evan Ross, 25, are officially engaged. Ross, an actor (set to appear as Messalla in The Hunger Games: Mockingjay) and son of Diana Ross, announced the news on Twitter, Monday with a sun-soaked photo of the two. The love of my life said YES!!!!!! pic.twitter.com/8CI6ovBAA1 — evan ross (@realevanross) January 14, 2014 Simpson, who was previously married to and had a son with Pete Wentz, tweeted: “My baby love and I are ENGAGED!!! Hallelujah Hawaii !!!!!”