KANYE West has fans questioning his bizarre behavior at his niece Stormi’s sixth birthday party after he showed up in a mask.

The rapper, 46, was reportedly invited to the bash by Stormi’s father, Travis Scott, 32, and made quite the entrance.

Kanye West was slammed for wearing a mask to his niece Stormi’s sixth birthday partyCredit: Getty

Kylie Jenner threw the over-the-top bash for her daughter and son, Aire, whose birthday was one day after Stormi’sCredit: Instagram/Kylie Jenner

It was a combined celebration for Kylie, 26, and Travis’ kids, Stormi and 2-year-old son, Aire, whose birthday is one day after his sister’s.

Kim Kardashian’s ex and his wife, Bianca Censori, 29, arrived at the party in a Toyota Mega Cruiser, fresh off the set of Kanye’s new music video.

Photos captured the couple pulling up to the event with Kanye in the driver’s seat, donning a Jason Vorhees hockey mask inspired by the killer character in the Friday the 13th film franchise.

He was first seen wearing the mask last week at the grand opening of a luxury streetwear store.

FANS’ REACTIONS

Fans were confused by the Donda rapper’s choice of accessory, especially for a kid’s birthday party.

“First the Stormi mascot and now Kanye with the mask, this party looks like some nightmare inducing s**t,” one person commented on a popular Kardashian forum.

“Yeah I was about to say that Kanye’s mask is sure to give the kids nightmares. Did anyone realize they were going to a 6 year old’s birthday party?” replied another.

“Is he wearing a mask from a horror movie for Stormi’s birthday party? Are we sure this party is for the kids?” said a third.

“I hate all of the conspiracy garbage, but holy crap. It sure is weird that they keep using that decor. What the hell are these people up to?” someone else wrote.

“His poor, poor, little girl. I can’t believe what I’m looking at. It’s so unnerving so creepy,” one more added.

Kanye has had a tense relationship with the Kardashian clan after he and Kim – the mother of his four children North, 10; Saint, 8; Chicago, 6; and Psalm, 4 – split in February 2021.

OVER-THE-TOP BASH

But Kylie also received backlash over the unique theme-park-inspired soiree she threw her kids.

Photos and videos from the party surfaced on social media, showing full-sized carnival rides, tables covered with treats, pink LED lighting, and large jump houses for kids to play.

She also had fantasy-style clouds floating above the room and black lights creating the appearance of stars on the walls.

Guests played games and sipped drinks with Stormi and Aire’s custom cocktail napkins.

However, the decor at the party’s entrance raised alarm as it had two massive blow-up figures of Stormi and Aire’s heads in a gray shade.

Attendees could walk through the little ones’ mouths to enter the bash, featuring performers wearing huge bobbleheads designed to look like Stormi.

WHY, KY?

“This legit is going to give me nightmares,” one critic said in another online thread.

“A freaking giant inflated mouth of my face and a mascot of me would be so freaking weird and out of place for my poor but relatively normal childhood,” a second claimed.

“Seriously. What kid wants their birthday theme to be themselves? None do! She probably wanted Princess Tiana. Stormi doesn’t even look like this anymore! and who the heck is listening to Travis Scott? Lol,” bashed a third.

“These kids have a trash life honestly. Their parents’ money is working overtime to torture them. Smh,” a fourth complained, while others called the move “disturbing” and “creepy.”

On Friday, fans ripped Kylie for snubbing her daughter on her special day after noticing she didn’t wish her a happy birthday on social media.

Instead, she shared a video of her dragging dozens of balloons around her $36 million mansion while preparing for the weekend celebrations.

Some fans reasoned that Kylie was most likely waiting until the party to highlight both her kids’ birthdays.

Kanye was first seen in the mask last week at the grand opening of a luxury streetwear storeCredit: Getty

Kylie was also bashed for her unique decorations at the party, which included giant heads mimicking Stormi and her brother AireCredit: Instagram/staskaranikolaou

Kanye is the ex-husband of Kim Kardashian – the mother of his four kids North, Saint, Chicago, and PsalmCredit: Instagram