Jennifer Aniston and ex-boyfriend John Mayer dined two tables away from each other on Wednesday night.
The 44-year-old former Friends star was joined by fiancé Justin Theroux, gal pal Chelsea Handler and her boyfriend André Balazs for a double date at the Sunset Tower in Los Angeles.
Apparently the quartet had no idea Jen’s ex was already at the West Hollywood hotspot.
Sources tell People magazine John was seated two tables away and “saw her when she came in”.
Insiders claim Jen didn’t bat an eye at her ex and instead enjoyed a beautiful evening with her future husband and friends.
"There was a bottle of wine on Jen's table. Looked like a cute dinner with friends. They are all having fun and Jen and Justin look very sweet together," the source added.
John was reportedly joined by a male friend and the parties did not interact.
The singer had previously taken Jennifer to Sunset Tower while they were dating.
The former couple were together on and off for a year before finally calling it quits in March 2009.
Jennifer got engaged to Justin last August. The couple had been dating for more than a year at the time.
Few details are known about their wedding plans.
Chelsea admitted recently even she has been kept in the dark in order to keep the nuptials as hush-hush as possible.
"I know she's engaged but that's all I know," Chelsea told American talk show host Katie Couric.
"I'm sure I'll find out about it when it's about to happen,” she said, citing privacy issues.