Jennifer Aniston on GQ January '09 Cover

Jennifer Aniston poses on the January 2009 cover of GQ in just a necktie. If she was disappointed with her Vogue cover, she goes "all out" this time with GQ.

Jennifer talks about her ex Brad Pitt, and her current John Mayer. The 39-year-old actress also denies the rumors that she's having John's baby.

The magazine will be available December 23.
-Photo via justjared.buzznet.com