KEY POINTS

  • Olivia Munn stepped out for a solo outing in Los Angeles Thursday
  • Photos of her sighting sparked speculations among fans that she may be pregnant with boyfriend John Mulaney's baby
  • Rumors of the "X-Men: Apocalypse" star being pregnant first surfaced in a viral TikTok video in June

Olivia Munn sparked pregnancy rumors after she was recently photographed in Los Angeles sans her boyfriend, John Mulaney.

The "X-Men: Apocalypse" star, 41, wore a pair of baggy tan sweatpants, a black crewneck sweatshirt and red sandals when she stepped out in L.A. alone Thursday, according to photos obtained by Page Six. She paired her casual outfit with glasses and a black face mask.

In the pictures, Munn had her phone in hand when she was spotted walking through a parking garage.

Shortly after the photos were published, however, they sparked speculations among fans that Munn may be pregnant with Mulaney's child, with some suggesting that the actress appeared to have a bump in the images.

"Olivia Munn is soooo pregnant," one person tweeted. "I can’t believe that Olivia Munn being pregnant with John Mulaney wasn’t just a crazy fan conspiracy…" another wrote.

"I absolutely read ‘Olivia Munn being pregnant with John Mulaney’ at face value and thought, 'well OK, it’s 2021. Anything can happen, I guess,'" a third Twitter user commented.

"Streets are saying Olivia Munn who’s dating John Mulaney is pregnant. Omfg I will die, I feel so bad for his ex," another wrote.

In June, a TikTok video claiming that Munn is pregnant with Mulaney's baby went viral. New York City comic duo @celebritymemoirbookclub said in the clip that they were not in the "Saturday Night Live" star's circle but were told of the pregnancy rumor by someone who was.

On Friday, the comic duo reuploaded the TikTok clip along with the new photos of Munn published by Page Six.

@celebritymemoirbookclub

##duet with @celebritymemoirbookclub excuse my camera skills I’m at the US open but journalism comes first

♬ original sound - Celebritymemoirbookclubpodcast

Mulaney and his estranged wife Anna Marie Tendler announced their split in May. Sources told Page Six at the time that he asked for a divorce three months prior to their announcement.

"I am heartbroken that John has decided to end our marriage," Tendler said in a statement to People. "I wish him support and success as he continues his recovery."

Shortly after their split, an unnamed source close to Mulaney and Munn confirmed to People that they were now dating. 

Munn has been open about her fondness for Mulaney for years now. According to her, they met several times at multiple weddings and she was obsessed with talking to him.

"We were at a wedding together and I was like ‘Oh, my gosh, do you and your fiancée want to go have dinner or something and go hang out?'" she told HuffPost Live in 2015, referring to Seth Meyers' wedding to wife Alexi Ashe in Martha's Vineyard in 2013. "At first it was cool, and then I kept going up to him at the wedding like, ‘So, you having fun?’ I was just so obsessed with hanging out with and talking with him."

Olivia Munn Olivia Munn attends the 2018 MTV Movie and TV Awards on June 16, 2018 in Santa Monica, California. Photo: Frazer Harrison/Getty Images