Former ‘Friends’ star Jennifer Aniston is finally over ex-husband Brad Pitt.

The ‘Marley and Me’ actress, who presented an award at this year’s Oscars with ex Brad Pitt and new girlfriend Angelina Jolie in the front row, was cool, calm and collected. The pair went their separate ways four years ago and pals of the star reveal that she is “so over Brad”.

The turn around and change in attitude for the 40-year-old has come in the form of musician John Mayer, who Aniston has been dating recently, and attended the Academy Awards ceremony with her.

Quoted in the Daily Express, a friend of the couple said: “John is perfectly happy, just playing his guitar for her and being together with her. It’s all very relaxed.”

Not only has Jennifer found a new zest for life but her status in Hollywood as a bankable actress has shot through the roof. Her film, ‘Marley and Me’ co-starring Owen Wilson, was a huge box office success at the end of last year and the star is still riding the crest of the wave with her new blockbuster hit ‘He’s Just Not That Into You’.