Christina Haack and Tarek El Moussa‘s amicable relationship wasn’t just for show on The Flip Off. The exes actually do get along, and they continued to prove it by spending Easter together on Sunday (April 20). The former couple was joined by their significant others — he’s married to Heather Rae El Moussa, while Haack is dating Christopher Larocca — and children for the blended family event. Haack and El Moussa share two children. He and Heather also have a son, while Haack shares a son with ex-husband Ant Anstead. Haack shared a series of photos and videos from the Easter celebration, which she captioned, “Best spring break I could ever ask for Happy Easter.” The designer has been on a work hiatus since The Flip Off and Christina on the Coast finished airing earlier this year. In a separate Instagram Story, she appeared to hint that she’s planning...