Olivia Munn Proudly Shows Off Baby Bump Amid John Mulaney Cheating Allegations

Olivia Munn is flaunting her baby bump on social media for the first time since the confirmation that she’s having John Mulaney’s baby earlier this month.

The 41-year-old Hollywood actress posted a video of herself on her Instagram Story Friday to talk about her partnership with pet retailer Petco. Interestingly, she sneakily debuted her growing belly in the clip to the delight of her supporters.

The expectant mom was seen wearing a gray T-shirt and gold necklaces in the video. While talking about the company, she moved the lens to an angle that gave viewers a glimpse of her baby bump, according to Entertainment Tonight.

However, when she shared a recent photo of herself lounging on a chair with her pet dogs on Instagram, Munn opted to hide her baby bump by sporting a dark ensemble and cuddling one of her pets on her belly.

Fans left comments on her Instagram post congratulating her on her partnership with Petco and her pregnancy with her first child with the 39-year-old comedian.

“Beautiful [picture] Olivia, and congrats on your pregnancy,” wrote one fan.

“Congrats on your partnership with Petco and your pregnancy,” another added.

“[Olivia], I just learned about your upcoming mummy status. Can’t wait to see a mini version of you. Congratulations,” a third user commented.

Mulaney confirmed Munn’s pregnancy in an interview with longtime friend Seth Meyers on the latter’s “Late Night” talk show earlier this month. At the time, Mulaney said that the past year was very challenging for him due to his drug relapse, rehabilitation and divorce from ex-wife Anna Marie Tendler.

However, he was thankful because the “X-Men: Apocalypse” actress “held my hand through that hell. And [now] we are having a baby, together.” He then noted that both of them are “really, really happy.”

But Mulaney’s admission quickly caught a lot of buzz on social media as a number of netizens felt that he strategically detailed the timeline of his relationship with Munn in the interview in an attempt to overthrow the allegations that he cheated on Tendler with Munn.

“The way #JohnMulaney went into such detail about when he met #OliviaMunn is very odd. Like he really wants us to believe he didn't cheat on his wife the second he got out of rehab,” one netizen wrote on Twitter.