A touching look back. Yolanda Foster shared a throwback Thursday photo on January 7, in which she bares her baby bump in a bikini back when she was pregnant with son Anwar Hadid. Joining Foster in the snapshot is a supermodel-in-training: her eldest daughter, Gigi Hadid.

The Real Housewives of Beverly Hills star, 51, shared the adorable snapshot from 1999 via her Instagram account, telling fans: "#TBT Hanging with my Baby G, waiting for my Baby A........ #1999 #BusyBody #ProudMommy @gigihadid @anwarhadid."

In the photo, baby Gigi, then around 4, wears a pink bathing suit and hangs out on her mom's lap. Yolanda, meanwhile, looks pretty as always in a red bikini that completely bares her baby bump. The Dutch model sports a baseball cap and adorably has her hair styled in pigtails, just like her daughter, who's already working the camera like a pro.

❤My Love, My Life, My Happiness....... @anwarhadid #GreatestGiftOfAll #family TBT

A photo posted by YOLANDA (@yolandahfoster) on

She followed up with another snap of little Anwar, now 16, smiling and holding a starfish to his chest. "My Love, My Life, My Happiness......." the reality star captioned the snap. "@anwarhadid #GreatestGiftOfAll #family TBT." Foster is also mom to 19-year-old Bella, who is a well-known model too.

In 1999, Foster was still married to her first husband, Mohamed Hadid, but the couple divorced a year later. The beauty, who has documented her battle with Lyme disease on the Bravo series and on Instagram in recent years, is currently in the process of divorcing her second husband, David Foster.

Yolanda was married to the Grammy-winning producer for four years before confirming their split to Us Weekly in early December. Since then, she has moved out of their Malibu mansion and into a bachelorette penthouse in L.A.

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