Haute 100 LA Update: Jennifer Aniston Throws Justin Theroux Star-Studded Birthday Party in Bel-Air

Friends of Jennifer Aniston thought they were attending the couple’s wedding over the weekend, but in actuality, the lavish affair was in honor of her fiance’s 42nd birthday party.

The 44-year-old actress threw Justin Theroux one heck of a bash at their Bel-Air mansion on Saturday night.

The star-studded affair took place at their newly renovated digs exactly one year after they became engaged.

Those that attended the fete included Malin Akerman, Laura Dern, Don Cheadle, Lake Bell, John Krasinski, Will Arnett, Ellen DeGeneres and Portia de Rossi, Tobey Maguire and Jennifer Meyer, Dax Shepard and Kristen Bell, Jimmy Kimmel and Molly McNearney and Jason Bateman.

Though it was speculated that the two were to exchange “I dos” at the party, his rep insisted that: “It’s a birthday. Not a wedding. Today is Justin’s birthday.”

To see the full Los Angeles list, click here.

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