Joyful Jennifer Aniston is head over heels for brand-new beau Jim Curtis — but concerned pals, including former Friends castmate Courteney Cox, are begging the beauty to take things slow to avoid yet another heartbreak if the fledgling romance doesn’t stick,

Gwyneth Paltrow’s new biography reportedly called out Brad Pitt for having “terrible taste” following his relationship with Jennifer Aniston. The book, “Gwyneth: The Biography,” has revealed longstanding tensions between the three celebrities.