Tamra, 51, shared a throwback photo with her Tres Amigas Vicki Gunvalson and Shannon Beador on Thursday, April 18.
"The only friend group that matters," one fan wrote on the post.
Tamra then revealed that the Tres Amigas have a new addition! "We got a baby now ... stay tuned."
- Vicki Gunvalson Reveals Reconnection With 'Soul Sister' Shannon Beador & 'Different' Friendship With Tamra Judge
- Prepping For Her Comeback? Vicki Gunvalson Seen Filming 'RHOC' In Mexico As Rumors Swirl About Possible Return
- Vicki Gunvalson Talks BFF Tamra Judge's Return To 'RHOC,' Fans Wanting Her Back On The Show & Finding A Great New Love
Gina Kirschenheiter, who joined RHOC last season, is now part of Vicki, 57, Shannon, 55, and Tamra's girl posse.
"Tres Amigas plus baby (Gina) taking our show on the road," the Cut Fitness owner wrote.
Tamra, Vicki, Shannon, Gina are all back for RHOC's upcoming 14th season along with Kelly Dodd, Emily Simpson and newbie Braunwyn Windham-Burke.
What are your thoughts on Gina joining up with the Tres Amigas? Sound off in the comments!