Celebrity Parents Cardi B Longs for 'Thick' Post-Pregnancy Body as She Shares Sweet, New Throwbacks with Baby Boy Wave "I wanna be this thick again," Cardi B wrote with some never before seen throwback photos of herself holding baby boy Wave Set By Glenn Garner Glenn Garner Instagram Twitter Glenn Garner is a Writer/Reporter who works heavily with PEOPLE's Movies and TV verticals. Since graduating from Northern Arizona University with a dual major in journalism and photography, he got his professional start at OUT Magazine, The Advocate and Teen Vogue, and he's since consistently kept his finger on the pulse of the LGBTQ community. His first book The Guncle Guide was released in 2020 and was featured on Katie Couric's list of 100 recommended books of the year. People Editorial Guidelines Published on May 7, 2022 04:40PM EDT Share Tweet Pin Email Photo: Cardi B /Twitter Cardi B is championing the mom bod. The Grammy Award winner, 29, held baby boy Wave Set, 8 months, in some sweet throwback photos she shared Saturday to Twitter, putting her curves on full display. "I wanna be this thick again," Cardi wrote. She and husband Offset announced that they welcomed Wave, their second child together, in September by sharing a photo of the three of them in the hospital after his birth. "We are so overjoyed to finally meet our son," the couple said in a statement to PEOPLE at the time. "He is already loved so much by family and friends and we can't wait to introduce him to his other siblings." Offset Calls Blended Family with Cardi B a 'Blessing,' Says She Treats His Kids Like Her Own The couple revealed the baby boy's name last month, sharing the first photo of his face as he sported some personalized bling and a fur-lined puffer jacket. Cardi said at the time that Offset, 30, came up with the name. "When Set suggested Wave, I was sold! THAT HAD TO BE HIS NAME!" she wrote. Cardi — who also shares 3½-year-old daughter Kulture Kiari with Offset — opened up about how Internet trolls kept them from revealing Wave's name for so long during an interview with Essence. "We went through a lot of sad things when it comes to Kulture — terrible behavior that not even the older kids have ever been through," she said last month. "So many people will post mean, disgusting things, just to get a reaction from us." Offset Shares Adorable Photo of His and Cardi B's 8-Month-Old Son: 'Big Wave' "We want to protect our feelings, because we get very, very angry and upset," Cardi added. In the same interview, Offset raved about their blended family and having Cardi as a stepmother to his older children. RELATED VIDEO: Cardi B Says She's Going "Straight Home to Babies" After Hosting AMAs "It's a blessing to be able to have them all together, and to have a wife who's open and treats them as if they're her kids," he said. "It could be an issue, but I don't have to go through that, and that's beautiful." The Migos member is also father to sons Jordan, 12, Kody, 7, and daughter Kalea, 7, from previous relationships.