Brad Pitt "lost a bunch of weight" after his split from Angelina Jolie

A source told Us Weekly magazine: "He lost a bunch of weight. He’s focusing on himself again, watching what he eats and has a chef making him healthy meals.

"He’s exercising. He’s been outdoors a lot, hiking and walking. He’s had a lot of time to focus on himself. He does a lot of weight training. He’s dedicated to clean living and eating right."

Meanwhile, the couple recently came to an agreement to handle their divorce out of the spotlight by using a private judge.

A joint statement from the couple's legal teams read: "The parties and their counsel have signed agreements to preserve the privacy rights of their children and family by keeping all court documents confidential and engaging a private judge to make any necessary legal decisions and to facilitate the expeditious resolution of any remaining issues. The parents are committed to act as a united front to effectuate recovery and reunification."

And Brad is said to be a "broken man" after not being able to spend Christmas with his family.

A source said at the time: "He desperately misses having his kids with him for Christmas and New Year. He's broken down in tears so many times - he's not ashamed to cry anymore. Brad is like a broken man."

Since the couple announced they were to split in September last year, they have been arguing through their court documents and their legal teams.