Brad, 48, separated from Jen, 43, in 2005 due to 'irreconcilable differences' after 7 years of marriage, however rumours of infidelity had been rife since Pitt stared alongside Jolie, 36, in the film Mr & Mrs Smith. The pair were often spotted together following the divorce but remained tight-lipped about their relationship until Jolie
announced she was carrying Pitt's child in January 2006.
Aniston had a string of rocky relationships following the divorce, with Vince Vaughn, John Mayer and model Paul Sculfor among her flings. However since hooking up with Theroux early last year Aniston looks to have finally found happiness once again.