Courteney Cox Walks & Talks

Courteney Cox chats on her cell phone while walking through a parking lot on Wednesday (July 6) in Santa Monica, Calif.

The 47-year-old Cougar Town star stayed hydrated with some coconut water.

Last week, Courteney came out to support close pal Jennifer Aniston at the premiere of her latest flick, Horrible Bosses.

Courteney joined Jennifer and beau Justin Theroux at the film’s after party held at Hollywood’s Colony nightclub, Us Weekly reports.

“Jen had a glow to her and looked amazing; it was obvious she was in a good state of mind,” one source told the mag.