By Annita Katee For Dailymail.com
Published: 01:28 GMT, 12 February 2020 | Updated: 06:40 GMT, 12 February 2020
She celebrated best friend Laura Dern's birthday on Monday and other best friend Jennifer Aniston's 51st on Tuesday.
And between all the celebrations, Courteney Cox still found time to hit the gym and fit in a workout.
The 55-year-old was fresh faced when she arrived for her session in Los Angeles.
Big day: A smiling Courteney Cox was spotted heading from the gym on Tuesday to a shopping errand at Melanie Grant after wishing her best friend, Jennifer Aniston, a happy 51st birthday
Courteney kept things casual in a navy T-shirt and a pair of matching colored tights.
The Friends star added sneakers and carried a black bag over her shoulders.
She styled her dark tresses out naturally and her signature glasses up on her head.
Stunner: Courteney was makeup free for the sweat session and carried a black water bottle in her hand
Ready to work out: