She hinted at the news last week with a super-cute Instagram photo of some tiny Nike Air Jordans with the caption "I'll be stuntin like my daddy....." but this baby-bump reveal is the real thing.
And we're guessing Kelly and her new husband Tim Witherspoon are expecting a boy too. With impeccable taste in trainers.
After the couple's intimate wedding ceremony in Costa Rica last month, this is seriously happy-making news. And she looks just incredible - there are few women who can pull off matchy gym gear on the best of days, but Kelly is literally glowing.
Clearly all those sun salutations work like a charm.
That's not the only girl band reunion news doing the rounds this week either - Bey, Kelly and Michelle have teamed up together on Michelle's latest track 'Say Yes'. It's pretty catchy too, in a very feel-good gospel way.
CELEBRITY PREGNANCIES: Take a look at all the celebrity ladies who are expecting/ have already had babies this year.
MORE! Catch up on all the need-to-know details around Kelly's pregnancy right here. Big congratulations to that newly wed lady, baby news is the best.