Heavily pregnant Kourtney Kardashian appears to have missed Kim’s 43rd birthday bash … as she posts cryptic post about ‘walking alone’ amid ongoing feud

Kourtney Kardashian appeared to miss out on her sister Kim Kardashian’s glitzy 43rd birthday bash in Beverly Hills on Friday night.

The reality TV star, 44, appeared to be missing the star-studded party as she counts down the days until she welcomes her first child with husband Travis Barker, 47.

Photos from the event show that Kim, 43, was joined by her sisters Khloe, 38, Kylie Jenner, 26, and Kendall Jenner, 27, as well as her mother, Kris Jenner.

However, Kourtney did not appear in the footage and was seemingly absent from the big party, which was attended by stars including Hailey Bieber and Sofia Vergara.

Kourtney also shared a cryptic post on her Instagram stories on Friday about “walking alone” amid her ongoing feud with her sister Kim.

Absent: Kourtney Kardashian appeared to miss her sister Kim Kardashian’s glitzy 43rd birthday party in Beverly Hills on Friday night

Party: Kim officially rang in her birthday on Saturday and cut a glamorous figure as she stepped out for her star-studded birthday bash on Friday night

She shared a photo of the drawing, apparently dated from ’97, which shows a girl walking down a long, winding road with the words “walking alone” below it.

Earlier in the day, she also posted a picture of two cups of coffee as she enjoyed her morning beverage, with the timestamp of 9.47am on the picture.

She also shared screenshots of herself listening to her husband Travis’ Fell In Love by Blink-182, from their new album One More Time.

On Friday, Travis – who also appeared to be absent from the party – also took to Instagram to share videos of himself playing the drums while giving his fans a glimpse into the recording process for the band’s ninth album.

Kourtney is heavily pregnant and is about to welcome a baby boy with Travis. She already shares children Mason, 13, Penelope, 11, and Reign, 8, with Scott Disick.

MailOnline has contacted representatives for Kourtney and Kim for comment.

Kim and her sisters Khloe, Kylie and Kendall were seen together at the birthday party, but have kept quiet about the big event on their social media until now.

Kim officially rang in her birthday on Saturday and cut a glamorous figure as she stepped out for her celebrity birthday bash on Friday night.

Mysterious: Kourtney also shared a cryptic post on her Instagram Stories on Friday about ‘walking alone’ amid her ongoing feud with her sister Kim

Busy: On Friday, Travis also took to Instagram to share videos of himself playing the drums while giving his fans a glimpse into the recording process for the band’s ninth album

Parents: Courtney, heavily pregnant, is counting down the days until she welcomes a baby boy with Travis

She put her bosom on display in a bold red cut-out dress as she strolled to the entrance of posh Funke restaurant for the glitzy party.

The mother of four was joined at the dinner by her sisters Khloe, Kendall, Kylie and their mother Kris.

Family friends and Kendall’s best friend Hailey Bieber and Kim’s close friend Lauren Sanchez, fiancee of billionaire Jeff Bezos, were also in attendance.

Kourtney’s apparent absence from the party comes after she continued to feud with her sister Kim on their reality TV show Keeping Up With The Kardashians.

Their feud began last season when Kim collaborated with Dolce & Gabbana on a ’90s-themed collection, which Kourtney insisted copied the theme of her wedding, which she hosted in Postitan, Italy, months earlier.

And Kourtney was left unimpressed after learning her sisters spoke to “Not Kourtney” to talk about her in the volatile season four premiere of Keeping Up With The Kardashians.

During the heated phone call, Kim claimed Kourtney’s close friends joined her “Not Kourtney” WhatsApp chat to talk about her.

Feud: Kourtney’s apparent absence from the party comes after she continued to feud with her sister Kim (both pictured in 2018) on their reality TV show, Keeping Up With The Kardashians

Upset: Kourtney was left unimpressed after finding out her sisters spoke to ‘Not Kourtney’ to talk about her in volatile ‘Keeping Up With The Kardashians’ season 4 premiere

However, Kourtney then shut down Kim’s claims that her friends were in a group chat while their feud was simmering.

Kourtney took to Instagram to prove her friends weren’t involved by sharing a screenshot friends Allie Rizzo Sartiano and Simon Huck say ‘trolls’ attack them over Kim’s claims.

Kourtney later insisted that it was only her sisters who were in the chat by responding to a fan’s comment below her baby shower post.

“Are those friends on the ‘not Kourtney group chat’ because if so we don’t need them there,” one fan wrote, to which the Poosh founder replied, “No, the members of that chat are Kim, Khloe, Kendall and Killie. Case closed.’

To show that her friends weren’t involved in the chat, she shared a screenshot of a conversation between her close friends Simon Huck and Ali Rizzo Sartiano on her Instagram stories on Friday.

Allie wrote: ‘Should I gently start the group chat IASS Kourtney?’ with Simon responding with, ‘OMG please! These trolls keep DMing me accusing me of being on another chat.’

The drama began when Kim confronted her sister over the phone over concerns about changes in her personality since her marriage to drummer Travis in May 2022.

Tension: The drama began when Kim confronted her sister on the phone over concerns about changes in her personality since her marriage to drummer Travis in May 2022.

Hitting back: Kourtney also hit back at her sisters after finding out they used ‘No Kourtney’ chat to talk about her

‘You are a different person. We’re all talking about it,” Kim Kourtney said, referring to the group that included sisters Khloe, Kendall and Kylie.

“We’re all confused, and we’re in a group chat that’s actually labeled ‘It’s not Kourtney.’

Kim also claimed that Kourtney’s children Mason, Penelope and Rayne have also “come to (her) with issues that they have” regarding their mother.

The interaction ended with a tearful Kourtney calling Kim a ‘selfish narcissist’ and telling her: ‘You’re just a witch and I hate you.’