Flip or Flop Christina Tarek El Moussa
"Flip or Flop" stars Tarek and Christina El Moussa are pictured, Dec. 13, 2014. Getty Images

“Flip Or Flop” stars Christina El Moussa and her estranged husband Tarek were seen together Friday evening attending an event in Las Vegas. This is their first joint appearance in public since the former couple made headlines in recent months over their split.

Tarek and Christina spoke at the 2017 Investor Summit in Las Vegas, People magazine reported. The El Moussas posted photos from the event on their respective Instagram accounts.

The two, who wed in 2009, are in the middle of a divorce. Christina and Tarek parted ways last May following a fight that involved a gun. Some dozen police officers were dispatched to find Tarek, who fled into the woods reportedly to “blow off steam.” The two announced their breakup last December and in January, Tarek filed for divorce.

Christina and Tarek had issued a statement announcing their split, saying: “Neither of us was involved in a romantic relationship with any third party prior to our separation, or believes the other was.”

On Thursday, Christina’s Instagram photo triggered concern among her fans, with several of them commenting whether the “Flip Or Flop” star was stressed out due to her divorce.

One Instagram user even offered her advice: “Whats wrong pretty lady those eyes look a bit on the down side. Just Remember ur Beautiful.”

Christina was recently spotted with her new boyfriend Gary Anderson after her split with Tarek. Gary and the 31-year-old reportedly met in 2015 when he was hired as a contractor by the El Moussas. The two were rumored to be dating when Christina was still married to Tarek.

The El Moussas are parents to two children — 6-year-old daughter Taylor and 1-year-old son Brayden. Christina and Tarek appear to have moved on with their lives and are continuing with their hit HGTV show “Flip Or Flop.”