Justin Theroux Returns From Luxurious Bora Bora Honeymoon, Rocks Wedding Ring

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Marriage looks good on Justin Theroux.

The 44-year-old writer/actor was spotted back in Los Angeles on Monday at LAX, returning from his ideal honeymoon in Bora Bora with his wife, Jennifer Aniston, and a few of their closest friends. Rocking a tight-fitting black t-shirt, jeans and a Fedora, the Leftovers star was just as handsome and stylish as ever.

He also wore one very noticeable new piece of hardware on his left hand -- his wedding ring.

WATCH: Ellen DeGeneres Talks Jennifer Aniston and Justin Theroux's Wedding -- 'It Was a Beautiful Night'

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But don’t expect Theroux to take it easy after his vacay -- he's actually on the move again, as he was spotted catching a departing flight. Aniston was not seen with him.

The newlyweds departed for their tropical honeymoon on August 6, and were later joined by her Horrible Bosses co-star Jason Bateman, his wife, Amanda Anka, Jimmy Kimmel, Tobey Maguire, and his wife, Jennifer Meyer. Theroux actually turned 44 while on vacation, celebrating on August 10.

The good-looking couple tied the knot in a surprise ceremony one day earlier at their home in Bel Air, California, disguised as an early birthday party for Theroux. Celeb guests included Ellen DeGeneres, Howard Stern, Jimmy Kimmel, and maid of honor Courteney Cox.

"All of it was amazing," DeGeneres told ET when we caught up with the comedian at the D23 Expo over the weekend. "Jimmy Kimmel [who officiated the wedding] was hilarious and Sia sang and that was fantastic. It was just a fun night. It was a beautiful night. I love them both and they're both great people and deserve the happiness."

Howard Stern, however, was much more candid in his own retelling of the star-studded wedding on his SiriusXM show last Monday.

"I love him," Stern said bluntly of Theroux. "I love him and I told Jennifer she deserves a guy like this. Because, after all, she's been very sweet and generous with us, but Justin and his body. His abs, his ass. Look at him. I'm giddy over him!"

NEWS: Liv Tyler 'Can't Help But Look' At Justin Theroux's 'Large Bulge'

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