Kim Kardashian and Nicole Richie radiated showbiz glamour as they arrived at the Hollywood Palladium to see their longtime friend Paris Hilton perform.

Kim, 44, and Paris, 43, share a long history, with Kim having worked as Paris’ wardrobe organizer before rising to fame herself.

Now, with the release of her new album Infinite Icon, Paris held a live show, where Kim was there to show her support.

Nicole, who gained fame alongside Paris on their hit reality series The Simple Life, which aired from 2003 to 2007, also attended.

Despite having a well-publicized falling out in the mid-2000s, the two have since reconciled, and Nicole brought her star power to Paris’ audience this week.

Kim dazzled in a full-length silver wrap that appeared to be made of faux fur, layered over a complementary dress that hinted at her ample cleavage.

She swept her jet-black hair into a high bun and enhanced her striking features with makeup.

She was joined at the event by Los Angeles socialite Brittny Gastineau, whose father is former NFL star Mark Gastineau.

A host of other celebrities also flocked to the Hollywood venue to see Paris perform that night, including Nicole’s younger sister, Sofia Richie.

Sofia, who gave birth to a daughter named Eloise in May with her husband Elliot Grainge, showcased her enviably slim post-baby figure in a chic outfit.

She accentuated her trim waist by tucking a white t-shirt into her blue jeans and layering a black leather jacket over it.

The showbiz heir arrived at the event with a friend, who could be seen in the backseat of her car as they pulled up to the Hollywood Palladium.

Kelly Osbourne, who has had past feuds with Paris, appeared to have left any animosity behind as she strolled into the hotel heiress’ live performance.

Brooks Nader arrived alongside her close bestie, Ellie Goulding.