Jennifer Aniston, 55, shows off incredible body in string bikini on Cabo vacation with Jason Bateman

Jennifer Aniston showcased her incredible age-defying body while sporting a tiny string bikini for her annual trip to Cabo, Mexico with her pals.

The 55-year-old flaunted her flat midriff in her coral triangle bikini top, paired with blue swimsuit bottoms.

Her celeb pal Jason Bateman was also on hand for the yearly trip.

He was seen lounging nearby, basking in the sunshie. 

The star was wearing the same swimsuit she wore 13 years prior - while on holiday in the same resort city with her then-fiance Justin Theroux.

Jennifer even re-wore the same sarong she donned at the same 2013 holiday. 

The A-lister was spotted taking off her sarong to reveal her toned physique to enjoy sunbathing with her friends. 

She rocked sunglasses with her caramel highlighted locks loose around her for a low-key vacation look. 

Jason sat nearby with his shirt and sunglasses on, before taking them off to take a quick dip in the warm waters.

Jennifer was late seen chatting with pals while rocking a skintight white tank top and low-slung gray shorts. 

The Friends star added a straw hat and sunglasses for her casual ensemble.

She put her flat stomach on display in her fit.

Jennifer spoke to Today.com about her fitness routine, revealing that she focused on strength training.

The movie star hired personal trainer Dani Coleman to help get her strength back up after she said she dealt with injuries that flared up.