Sanya Richards-Ross has successfully given birth to a second baby boy.

The “Real Housewives of Atlanta” star, who suffered a miscarriage earlier this year, gave birth to a son on Tuesday.

"He's here!!!!!" she announced in an Instagram Story.

"He's healthy, super chill and an absolute cutie! God is so good. Thanks for all the prayers," added Richards-Ross.

The 38-year-old is already the mother of son Aaron II, 6, with her husband, Aaron Ross.

On the track, the Kingston-born American star had a superb career competing in the 400m.

Richards-Ross is a four-time Olympic Champion, five-time World Champion and a two-time Diamond League winner.

Her 400m personal best 48.70 is the current American record and puts her 19^th on the all-time performances list.

Sanya Richards-Ross is adding another member to her family after a long journey.

The Real Housewives of Atlanta star, 38, is expecting her second baby, she reveals in the season 15 mid-season trailer for the series, released Friday.

Handing husband Aaron Ross a pregnancy test casually, he takes a closer look and says, "No way!"

"This is real?" he asks, to which she nods as she starts jumping up and down, cheering, "I'm pregnant!" before hugging everyone in the room.

The new arrival will join the couple's son Aaron Jermaine, who turns 6 next month.

During an episode of the Bravo series that aired last fall, the retired track-and-field star revealed that she made the decision to remove her IUD and work on baby No. 2 with the former NFL star, 40.

Richards-Ross was born in Kingston, Jamaica and began running at the age of seven before migrating to Florida at 12.

During her exemplary Track & Field career which ended in 2016, Richards-Ross was a four-time Olympic Champion and five-time World Champion.

Richards-Ross still holds the American record in the 400m with 48.70 done in 2006.