View the original article at: http://www.nationalenquirer.com/celebrity/jennifer-aniston-cheating-secret-wrecking-her-marriage
Jennifer Aniston is sabotaging her own marriage!
The "Friends" beauty is so consumed by fears that husband Brad Pitt will cheat on her that her insecurity is threatening their relationship, concerned insiders warn.
The issue that goes on sale Friday reveals why Jennifer is so frightened of Brad's infidelity, how she spies on her hunky hubby ... and more.
Pick up your copy of The National ENQUIRER today!