“Everyone experiences different things, but, I mean, my hormones are a little bit raging and I’m tired,” the reality star, 35, told Us Weekly exclusively in this week’s issue. “On top of that, I’m filming three shows right now. … I’m just busy. I’m juggling a lot, so I think that’s what’s going on.”
The Flip Your Life author and the Wheeler Dealers host, 40, announced in March that they have their first little one on the way. Christina already shares Taylor, 8, and Brayden, 3, with her ex-husband, Tarek El Moussa, while Ant has Amelie, 15, and Archie, 12, with his ex-wife, Louise Anstead.
Which of the HGTV stars’ children is the most excited for a younger sibling? “Brayden doesn’t really understand,” Christina told Us. “He’s like, ‘How did a baby get in there?’”
The California native added: “It’s different this time with Taylor. … She’s really excited and she’s like, ‘Holy crap, your belly and your boobs are so big.’ She’s just never really seen that. … But she loves to feel the baby kick and she’s excited about the process. She wants to help decorate the nursery.”
Christina on the Coast premieres Thursday, May 23, at 9 p.m. E.T. on HGTV.
For more details on Christina’s marriage and pregnancy, watch the video above and pick up the new issue of Us Weekly, on newsstands now!
With reporting by Travis Cronin
For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!