News EXCLUSIVE: Christina El Moussa Dating Businessman, Ex Tarek 'Acting Out,' Source Says By Antoinette Bueno 10:18 AM PDT, June 7, 2017 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 29:48EXCLUSIVE: Christina El Moussa Is In a Relationship04:04Minnie Driver Reflects on Past Relationship With Matt Damon (Exc…05:17JoJo Siwa Dishes on Her New Look, Relationship and Show! (Exclus…03:58'Yellowstone's Kelly Reilly Promises Beth's 'Fierceness' Is 'Ram…02:00Troian Bellisario Desperately Seeks a 'Doula' in Chris Pine-Prod…02:03Gordon Ramsay Reveals Who He’d Want to Play Him in a Biopic (Exc…07:32Zac Efron on Playing a Dad in ‘Firestarter’ and Redefining the W…15:15'RHOBH's Erika Jayne on Being Called a 'Villain' & Her 'Complex …01:08Benedict Cumberbatch and Elizabeth Olsen on Who Wins in a Fight:…01:33‘This Is Us’ Finale Scoop! What’s Next for the Cast (Exclusive)03:03Watch Hanson Perform 'Write You a Song' Live (Exclusive)03:01Selena Gomez Loves TikTok Because It's 'a Kinder Community' (Exc…01:17'The Conners' Sneak Peek: Becky Doesn't Think Ben Is Over Darlen…03:55Katy Perry Says Motherhood Is the 'Best Decision' She Ever Made …04:07Rachel McAdams Reflects on 20 Years in Hollywood (Exclusive)01:14'The Good Fight': Watch a Deleted Scene From Season 5 (Exclusive)02:47‘Downton Abbey: A New Era’ Cast Spills the Sequel Tea (Exclusive)02:25‘Torn Hearts’ Sneak Peek: Katey Sagal Leads A Cappella Recording…02:36Hilary Duff Calls Posing Nude a Combination of Terrifying and Fr… Christina El Moussa is off the market. The 33-year-old Flip or Flop star is dating an Orange County businessman named Doug, a source close to the couple tells ET exclusively. "It's new. They've been talking and seeing each other for a couple of weeks," the source says.NEWS: Tarek and Christina El Moussa Attend Daytime Emmy Awards Together "Christina and him recently reconnected," the source adds, sharing that the two have actually known one another for 10 years. "She dated him before her and Tarek were together."ET has learned that Doug has met Christina and Tarek's two children, 6-year-old Taylor and 1-year-old Brayden. According to the source, Tarek isn't pleased with his estranged wife's new relationship."Tarek has always had a sense of jealousy over her prior relationship with this person," the source claims.The source also claims that ever since Christina told Tarek about her new relationship, Tarek has been acting out. "He's been spending time with young, attractive women," the source claims.View this post on InstagramA post shared by Alyssa Gonzales (@alyssagon) View this post on InstagramA post shared by Tarek El Moussa (@therealtarekelmoussa)View this post on InstagramA post shared by Tarek El Moussa (@therealtarekelmoussa)"Tarek still can't move forward with the fact that Christina has moved on with her life and that she's truly happy with herself," the source also claims.ET reached out to Tarek on Wednesday."I do not want Christina back nor am I jealous," he said. ET has also reached out to Christina's rep.WATCH: Christina El Moussa Flaunts Bikini Bod While Vacationing With Kids in HawaiiThere have been signs that the pair hasn't been as amicable lately as usual. Last month, Christina clapped back at Tarek for joking about their explosive fight a year ago.Watch below:Christina El Moussa Seemingly Claps Back at Ex Tarek in the Classiest Way This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.