Knightley gives the aye as she commutes to work by boat. Plus: Gwen & Kingston, Jennifer Aniston and more

'FRIEND'-LY FITNESS

Courteney Cox picks up the pace Monday while exercising along the Malibu surf.



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters