Kim Kardashian’s friend Jonathan Cheban shops at Louis Vuitton in Beverly Hills before her birthday

Kim Kardashian’s longtime friend Jonathan Cheban seemed to be shopping for her on Monday.

The Keeping Up With The Kardashians guest star was spotted snapping up luxury goods solo at Louis Vuitton on Rodeo Drive in Beverly Hills.

Mrs Kanye West’s 40th birthday falls on Wednesday and the star will likely celebrate in grand style with a getaway with her sisters Khloe, Kourtney, Kendall and Kylie as well as her husband and four kids.

Jonathan had on all black for his afternoon out in the 90210.

His modeled a black T-shirt, slacks and sneakers with a black smiley faced hat and brown sunglasses.

The Celebrity Big Brother star also had a smiley faced necklace on and a matching bracelet. His black mask was in his hand.  

The TV star was carrying two bags: one from Louise Vuitton and the other was a white plastic bag.  

Kim has a large collection of Louis Vuitton purses and the item was likely for her.

The SKIMS CEO was already seen celebrating her 40th birthday this week.

The star revealed the she was getting the VIP treatment from network E!, who was dedicating the entire day of programming and a special episode of KUWTK to the super-celebrity.

E! dubbed Wednesday ‘the most Kim-portant day of the year’ in a teaser packed with some of the star’s greatest moments.

‘Kim you’re older, you’re wiser and your still absolute fuego,’ Kourtney told her sister, with Scott Disick chiming in and saying ‘fuego’ with aplomb.

The Kim-centric day of programming will kick off with a marathon of the best Keeping Up episodes from the past 20 seasons, before getting to the main attraction: Kim’s b-day party.

In the teaser, the brunette bombshell is seen sauntering into a tent wearing a sparkling gold strapless dress.

She then tells the confessional camera: ‘I can’t wait for another 40 years.’

Just a hint of the fun is captured in the clip, who showed Kim doing high kicks in a line with her stunning sisters.

Kourtney, Khloe, Kylie Jenner and Kendall went all out for their sister, seen clad in black leotards, gloves, bow-ties and top hats for the stunt.

Kim and family announced the end of an era last month, collectively revealing that after 20 seasons, they were ready to walk away from their wildly successful E! reality series.

Kim was the first to reveal the sad news via social media and the rest of the family soon shared the prepared statement.

‘It’s sad, but we’ve been doing this for 15 years,’ Khloe reflected. ‘We get two weeks off a year. It’s exhausting. We’re all in a different place in our lives and some of us need a nap,’ she quipped. ‘It’s hard because I’m not good with change, but that doesn’t mean I don’t need a break.’

‘I am so incredibly grateful to everyone who has watched and supported me and my family these past 14 incredible years,’ Kim wrote on Instagram. ‘This show made us who we are and I will be forever in debt to everyone who played a role in shaping our careers and changing our lives forever.’

Season 19 of the reality show kicked off in September and the series will conclude with a 20th and final season next year.

Kim’s 40th birthday festivities will air all Wednesday on E!, with the special episode screening at 10pm.