Jennifer Aniston shows off her bodacious abs in a new U.S. ad campaign. The former "Friends actress has been a spokeswoman for Smartwater since 2007.
In the ad, currently running in American magazines, the 41- year-old actress is pictured in her gym gear, baring her tight tummy while holding a bottle of the electrolyte-enhanced Smart Water.
Good for Jen! I think she looks amazing!