London, Sep 06 : Jennifer Aniston goes topless for a new campaign photo shoot for Glaceau Smart water just days after ex-husband Brad Pitt got married to Angelina Jolie .

The 45-year-old actress was pictured on the floor wearing nothing but a cloth over her derriere and she's looking into the camera with her famous hairdo sweeping off her face by a wind machine, while she cups her breast with one hand, the Daily Express reported.

The 'Friends' star said that she was a huge fan of Glaceau Smartwater and was thrilled to be a part of the Great Britain launch.

Aniston and Pitt married in Malibu back in 2000 and they remained in the union until 2005, when it was rumoured the actor had fallen for his 'Mr and Mrs Smith' co-star Jolie.

The 'Horrible Bosses' actress has endured endless comparison to the 39-year-old actress ever since it was alleged that the breakdown of her marriage to Pitt was due to the fact that she wasn't ready to have children. (ANI)