And Jennifer Aniston proved her Bounty Hunter co-star right as she paraded around Hawaii yesterday in a very short pair of shorts.
The 41-year-old looked tanned and toned as she took a break on the Maui set of her new romantic comedy, Just Go With It.
The actress, who teamed her denim cut-offs with an over-sized cardigan, was spotted reading through the script with comedian Adam Sandler between takes.
He stars a plastic surgeon who convinces single mother, played by Aniston, to pretend to be his soon-to-be-divorced wife so that he doesn't lose the woman he loves.
'Best legs in Hollywood': Jennifer Aniston put her toned pins on show as she took a break from filming Just Go With It in Hawaii
Of course single Aniston's impressive figure is the result of more than just good genes.
She works out regularly with celebrity fitness expert Tracy Anderson, who coaches her through yoga, pilates and runs.
She also 'eats really well' but does 'indulge' occasionally - by celebrity standards at least.
Very short shorts: The actress teamed her denim cut-offs with a purple T-shirt and black cardigan
She told Harper's Bazaar last month: 'You’re not taking away my coffee or my dairy or my glass of wine because I’d be devastated.'
Fabulous at 41: Jennifer works out regularly with celebrity trainer Tracy Anderson and 'eats really well'
The former Friends star also recently revealed she plans to reinvent herself as a director.
She told The Sun: 'I have a project in development I'm going to direct.
'After you get enough movies under your belt you sit back and go, "What's next?"
'It's getting to a time where creatively I want to turn in a different direction.'
Aniston co-directed short film Room 10 with friend Andrea Buchanan in 2006.
Not another rom com! This time, Jennifer has teamed up with Adam Sandler