Hollywood-star Brad-Pitt reportedly made the much-awaited Friends reunion possible by encouraging his former-wife, and one of the show's lead-actresses, Jennifer Aniston, to say "yes" to it. Aniston is believed to have taken advice from Pitt after being reluctant to return alongside her Friends" co-stars, reports mirror.co.uk. He told her it feels like the right-time to get back together and encouraged her change of heart.