Kim Kardashian looked thinner than ever in a leather crop top as she attended Jay-Z’s pre-Grammy Awards bash.

The star-studded party, hosted by the 54-year-old rapper, was held on Friday night at The Bird Streets Club in west Hollywood, and Kim was among those invited to the exclusive soiree. The Skims founder arrived with her sister, Khloe Kardashian, and partied alongside Karrueche Tran, Quavo, Lil Uzi Vert, and her mother’s boyfriend Corey Gamble. Kim also made a point of avoiding being photographed with NFL player Odell Beckham Jr., as the couple have been romantically linked in recent months.

While Kim looked incredible in an all-black leather ensemble, the crop top exposed her back and midriff, leaving her fans stunned at her tiny frame. With her ribcage on show, Kim looked slimmer than ever, and many were concerned about the health of the busy mother-of-four. The Kardashians star has maintained her staggering weight loss from 2022, when she desperately lost 22lbs to fit into Marilyn Monroe’s dress for the Met Gala. Recently, she has been sharing clips from her intense workout sessions, but earlier this week, revealed she suffered a painful psoriasis flare-up.

Kim looked slimmer than ever in the all-black leather outfit ( Image: BACKGRID)

Her ribs were on show as the leather crop top exposed her midriff ( Image: BACKGRID)

Rap mogul Jay-Z left the party with Corey and Lil Uzi Vert – who looked worse for wear – and was carrying a blue bag filled with goodies. However, wife Beyonce was nowhere to be seen after the couple cancelled their annual pre-Grammy lavish brunch bash. It seemed black leather was the theme for the party in west Hollywood, as Odell was also wearing a pair of black leather trousers.

Kim left Jay-Z’s party in her blacked-out Range Rover, and according to TMZ, her security guard was waiting outside in an effort to shield her from the paparazzi. There were also unconfirmed rumours that Odell, who plays for the Baltimore Ravens, was inside the vehicle. Last November, Kim was spotted attending the football player’s birthday party, and had been spending time with the sportsman since September. However, a source told People she wasn’t “seriously dating anyone at the moment”, but was open to a relationship if the right person came along.

Kim’s sister Khloe was also spotted arriving at Jay-Z’s bash (Image: BACKGRID)

Odell Beckham Jr.’s attendance at the party fuelled rumours of a romance between him and Kim

Kim filed for divorce from Kanye West in 2021, and began dating Pete Davidson later that year, after the pair met while filming Saturday Night Live. Fans were gobsmacked by the unexpected relationship, and Kim expressed her regret over their whirlwind romance during an episode of The Kardashians. Talking to her sisters Kendall and Kylie Jenner, Kim said she rushed into the romance with Pete, and wished she’d have been more cautious.

“I definitely jumped into another relationship so fast. It got my mind away from like stuff and that’s not a way to like run from things. It’s better to like, deal, heal… that’s a good one. Deal, heal, and then… Feel, deal, heal,” Kim explained.