Anstead, 45, served as a guest judge on episode 4 of the HGTV series, which stars his ex-wife Christina, 41, her first ex-husband Tarek, 43, and his wife Heather El Moussa, 37.

Celebrity style: See the latest celeb fashion from the best & worst dressed. We show you the most fashionable dresses, outfits, looks & stylist trends ...

Celebrity style: See the latest celeb fashion from the best & worst dressed. We show you the most fashionable dresses, outfits, looks & stylist trends ...