Christina and her estranged husband Tarek were spotted filming together for "Flip or Flop" in Long Beach, California on Friday.
The former couple looked awfully happy goofing around on set considering their tumultuous split. In case you forgot, the El Moussas separated in 2016 after an altercation involving a gun.
Since then, Christina's moved on with a new boyfriend.
The upcoming season will be the El Moussas first one as exes since the split.