Hailey Bieber has been at the center of pregnancy rumors for monthsCredit: Instagram/haileybieber

The star skipped out on the Met Gala despite attending in recent yearsCredit: Getty

Hailey did not attend the star-studded Met Gala and instead appeared to spend the night at home.

The model’s best friends, Kylie and Kendall Jenner, flaunted their looks on the red carpet, but Hailey stayed completely silent on Instagram.

Fans flocked to Reddit to theorize why Hailey might be at home rather than in New York.

“Hailey knew better,” a follower titled the social media thread.

“Honestly I think she’s pregnant,” replied a user.

“Could she be hiding a pregnancy by avoiding the Met?” another asked.

“I don’t think she ever planned on attending,” a fourth theorized.

Pregnancy rumors have been swirling around Justin and Hailey after they noticed she wore baggy clothing.

Earlier this week, one TikTok user fed into Hailey’s pregnancy speculation after noticing Hailey’s looks for Coachella.

Hailey’s style for the festival appeared to be inspired by Justin’s relaxed fashion and baggier clothes.

One of her Coachella outfits consisted of loose jeans, a New York Yankees bomber jacket, and a red baseball cap with a cheetah-print scarf tied over it.

“This makes a lot of sense,” a social media user said on a TikTok video of the star at Coachella.

Hailey Bieber gives rare glimpse into chic Rhode offices including cozy all-beige testing room and model-covered walls

“I mean, Hailey – who’s always used to strutting her stuff with her tummy out – has been wearing super baggy clothes, baggy jackets.

“Even at Coachella she was really covered up. I cannot wait to see what baby Bieber looks like!”

Around the same time the TikTok was uploaded, Hailey and Justin were spotted having lunch at a food truck during their trip to Hawaii.

Hailey had fans believing she looked pregnant while wearing a white, billowy sundress that loosely hung on her body.

“Baby Bieber delivery before 2024 enddddsssss,” one fan commented on a TikTok of Hailey in the outfit.

“She’s totally pregnant,” a second wrote, while another added, “Yeah Hailey’s pregnant omg.”

“That dress did her wrong she look so pregnant in it and she probably ain’t I mean I’d love if she is though,” someone else commented.

OH BABY!

Another person believed Hailey’s potential pregnancy was the reason Justin posted photos of him crying on social media earlier in the week.

“Thisssss explains why he was crying! She’s probably [pregnant] and if it’s a girl… that’s it folks. Bieber will never leave. Which is cool if he’s happy,” they said.

Hailey was caught liking a video about a newborn just one day after she followed – then unfollowed – a creator who shares information about pregnancy.

Before the Mat Gala, fans theorized that Hailey was skipping out on the Met because of the rumored pregnancy.

All eyes were on the Rhode Skin founder after a leaked message was released about why she skipped the event.

“I’m not going to the Met this year gearing up for our next rhode launch so decided to sit this one out but will be back next year,” she wrote in the leaked group chat.

One person shared an Instagram photo of the model on Reddit, attempting to de-bunk pregnancy rumors by noting her flat stomach from a month ago.

“I guess we’ll know for sure tonight,” one person wrote back regarding a potential pregnancy, later changing the “tonight” to “Monday.”

“Lol met gala Monday! Coming up soon. I’m very curious to see will these rumors be true or will they finally fizzle out because she won’t be pregnant at the met. We shall see soon!” a second replied.

Hailey has been wearing baggy clothes recently and leaving her usual tight outfits behindCredit

Justin and Hailey married in 2018Credit: Getty

Fans thought Hailey had been concealing her stomach on purpose