Brad Pitt attends ex Jennifer Anistons 50th birthday party

Brad Pitt and kids

Brad Pitt and children Pax Jolie-Pitt Shiloh Jolie Pitt and Maddox Jolie Pitt | Robyn Beck AFP Getty Images

Rumors have been going around that Jennifer Aniston and Brad Pitt are getting back together since he was spotted at her birthday party last night.

The photos showed a smiling Jen at the centre of a group which included Gwyneth Paltrow, Orlando Bloom, Katy Perry and Courteney Cox.

Aniston marked her 50th birthday with a party at the Sunset Tower Hotel in Los Angeles on Saturday, with ex-husband Brad Pitt in attendance, according to People magazine.

Also among the attendees was George Clooney, who arrived in style with his glamorous wife Amal, while Cindy Crawford and Rande Gerber also made their way into the party.

"Love these ladies", Hudson wrote.

In addition to Pitt, 55, a slew of Aniston's famous friends, including Kate Hudson, Jason Bateman and Reese Witherspoon, who appeared to take a tumble on the stairs, toasted the birthday girl, who turns the big 5-0 on Monday. We were so glad that Jennifer has moved on from their past and she is friends with Brad. 'Celebrated this beauty last night.

Paltrow also wished her dear friend a "happy birthday". "We love you so much and you make 50 LOOK [fire emoji]". As Rachel Green, she became a household name and then a bona fide movie star; she saw her love life become incessant tabloid fodder; married Brad Pitt, then famously divorced him; and years later gave matrimony another go with Justin Theroux. Pitt ultimately Wednesday his "Mr. and Mrs. Smith" co-star, Angelina Jolie, in 2014 before announcing their split two years later.

In a 2005 interview with Vanity Fair, Aniston said she was "shocked" by the breakup and was trying to "pick up the pieces in the midst of this media circus". And when they came to an end, it was a choice that was made because we chose to be happy, and sometimes happiness doesn't exist within that arrangement anymore.

Aniston met Pitt in 1998 and they dated for two years before they married in 2000, becoming Hollywood's golden couple.

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