Jennifer Aniston and John Mayer
Mark Davis/Getty; Dimitrios Kambouris/WireImage
10/15/2008 AT 06:10 PM EDT
After spending time together in New York
last weekend, Jennifer Aniston
and John Mayer
turned up in Los Angeles for a night out with friends.
Aniston, 39, and Mayer, 30, and three pals arrived late Tuesday night at the Sunset Tower Hotel for dinner at the Tower Bar, where Aniston nibbled on a grilled chicken salad while chatting with the group.
"They left out the back of the hotel and were very discreet," says a source. "Jen was leading but John walked very closely behind her when they left."
Earlier in the evening, Aniston – sans Mayer – supported pal Courteney Cox Arquette
at the Glamour Reel Moments premiere.
Reporting by PERNILLA CEDENHEIM