Justin Bieber and Kris Jenner were among the stars lining up on Sunday to celebrate the wedding of Stephanie Shepherd and Larry Jackson in Beverly Hills.

Shepherd is the former assistant to Kim, and even though the two had a rumored feud after Shepherd left her position as COO of Kardashian’s KKW company, but Kim later denied it clarifying that Shepherd, ‘just wanted to go in a different direction.’

She went on to pursue other career opportunities and interests which includes co-founding non-profit Future Earth, serving as Chief Innovation Officer for Plus Body Care as well as acting and modeling.

The bride – who has yet to be seen in her dress – was tying the knot with Larry Jackson, the former Global Creative Director at Apple Music.

Jackson recently launched Gamma, a new music company — after 20 years in heading up several music companies which include Apple, Interscope, RCA and J Records.

Justin — who was joined by his wife Hailey Bieber — and Kris offered competing glamorous styles for the ceremony, while 29-year-old Justin opted for an ultra-casual look.

The Sorry singer wore a slightly oversize white shirt with significant wrinkles, and he left it untucked from his black trousers.

Big day: Justin Bieber, his wife Hailey Bieber and Kris Jenner were among the guests attending the wedding of Kim Kardashian’s ex-assistant Stephanie Shepherd and the Apple Music executive Larry Jackson

Back in black: Kris was effortlessly elegant in a busty long-sleeve black dress, which she paired with black heels and matching black gloves

He stuck to comfort and ease with a set of black leather loafers.

Justin stood off to the side of a crowd gathered outside the venue, and his wife could be seen from behind as she chatted with Malika and Khadijah Haqq, who are both good friends of the Kardashian–Jenner family, and Khloé Kardashian in particular.

Hailey looked stunning in a long-sleeve white dress with a backless design that revealed her toned figure – and a touch of side-boob.

She carried a contrasting powder blue handbag.

Kris sizzled in a long-sleeve black dress with a plunging neckline that showcased plenty of cleavage.

She added an intriguing touch with black gloves, and she elevated her stature with black heels.

The Kardashians star completed her look with enormous diamond-like round earrings, and she carried a sleek black clutch.

Kris was also seen arriving with her partner Corey Gamble.

Justin and Hailey Bieber are spotted grabbing a bite in New York

What a contrast! Justin went ultra-casual while Hailey sizzled in a backless white dress as she chatted with Malika and Khadijah Haqq

No fuss: The Sorry singer wore a wrinkled, unbuttoned while shirt with black trousers and loafers

Music star: Legendary producer and music executive Clive Davis, 91, wore a black suit with a red-and-white striped tie. He locked arms with interior decorator Greg Schriefer, who wore a stylish black velvet tux jacket

Showing off: Hailey Bieber took to Instagram on Sunday to give her 49.7 million followers a closer look at her sizzling ensemble

Stunner: The model sizzled in a backless white dress that hugged her curves. She turned around to showcased her svelte figure, as well as some side boob

On point: She sported a sleek brunette bob and a fuzzy powder blue handbag

Lovebirds: Stephanie Shepherd and Larry Jackson are pictured in October 2022 in LA. Her former boss Kim Kardashian was also an attendee at the wedding

Hailey Bieber models her glamorous white low-back dress

The sisters complemented each other in all black, with Malika wearing a long black figure-hugging dress that reached to the ground, while Kadijah wore a shorter black dress with feathers and black stiletto heels.

The groom, Jackson, likely had plenty of music industry pals present at the wedding, among them the legendary producer Clive Davis.

The 91-year-old executive, who came out as bisexual in his 2013 memoir, was seen heading into the venue with his arm locked with the interior designer Greg Schriefer.

Davis wore a classic black suit with a red-and-white striped tie, while Schriefer was dressed to the nines in a black velvet tuxedo jacket, and he also sported some designer stubble.