Ever since their dramatic split, Flip or Flop co-stars Christina and Tarek El Moussa have each been vying to be the first to land their own HGTV spinoff — and Christina has won! On June 27, the 34-year-old announced that her new design show, Christina on the Coast, is set to premiere in early 2019. Tarek, 36, "is extremely jealous," a source exclusively tells In Touch.

"He’s anxious about what his future holds while Christina’s career keeps gaining momentum." The pair, who have two kids (daughter Taylor, 7, and son Brayden, 2) and were married for seven years before their marriage imploded in 2016, have maintained a mostly friendly working relationship on-screen, but the source says "there’s major competition between them." Tarek is especially upset that Christina has asked her boyfriend of six months, British TV personality Ant Anstead, 39, to appear on her show, adds the source. "Tarek’s struggling to find love and feels like good things just fall into Christina’s lap. He’s so bitter!"

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