Just don't mention Brad! Gwyneth Paltrow and Chris Martin among guests at Jennifer Aniston's star-studded holiday party

They can both call Brad Pitt a past love.

But who knew Gwyneth Paltrow and Jennifer Aniston were pals?

Gwyneth, 41, was seen arriving at the Friends star's Bel Air home with husband Chris Martin for Jennifer's star-studded annual holiday party on Sunday night.

Who knew they were friends? Gwyneth Paltrow and husband Chris Martin were seen arriving at Jennifer Aniston's Bel Air home for her star-studded annual holiday party on Sunday night

Gwyneth, who dated ex-fiance Brad from 1994 to 1997, was seen sitting in the passenger seat alongside her rock star husband.

The Oscar winner wore her blonde hair loose, and appeared to be wearing a fur coat.

Chris, 36, donned a black jacket and a ring on his pinkie finger as he steered their car into the luxurious estate.

Gothic glamour: Gwyneth sported black fingernails, dark red lips and what looked to be a fur coat

Going solo: Jennifer and Gwyneth's mutual friend Chelsea Handler was seen arriving to the bash on her own 

Glowing: The talk show host wore her blonde hair pulled back and sported a flawless complexion

Also seen arriving was Jennifer and Gwyneth's mutual friend Chelsea Handler.

The talk show host wore her blonde hair pulled back and sported a glowing complexion.

The 38-year-old was seen arriving by herself to the party.

Who's that guy? Courteney Cox was seen pulling in with a mystery man in the passenger seat

Gorgeous couple: Tobey Maguire was seen looking for a parking spot as his wife Jennifer Meyer sat beside him

Jennifer's best bud Courteney Cox was also spotted with a mystery man sitting beside her in the passenger seat.

Tobey Maguire and his wife Jennifer Meyer made an entrance in their luxury vehicle.

Robert Downey Jr. and his wife Susan Downey followed behind, with Susan sporting black-rimmed reading glasses.

Book-smart: Robert Downey Jr's wife Susan wore stylish black-rimmed reading glasses for the occasion

Moving on? Will Arnett - who split from Amy Poehler last year - arrived with a blonde woman

Bringing the funny: Kathryn Hahan sported elegant curls as she arrived with Ethan Sandler

Jennifer started dating Brad in 2008, shortly after Gwyneth and he ended their engagement.
The pair tied the knot in 2000, which solidified them as Hollywood's golden couple.
But the fairytale came to an end when they filed for divorce in 2005.
Jennifer is now engaged to Justin Theroux, and Brad to Angelina Jolie, with whom he shares six children.

She got there first: Gwyneth Paltrow and Brad Pitt ended their engagement in 1997 after dating since 1994, pictured together at the Oscars in 2006

The end of the line: Jennifer and Brad were considered Hollywood's golden couple until they filed for divorce in 2005, pictured in LA in 2004

Annual affair: Jennifer holds her holiday party each year for her close friends and employees