Brad Pitt is fed up with his life in Namibia and is desperate to return to the US, it has been claimed.The 'Troy' actor - who moved to the Southern African country before the birth of his first child, Shiloh Nouvel, with Angelina Jolie - is said to "loathe" his life there.A source told Britain's Star magazine: "They are cooped up in the hotel, the food isn't great and he doesn't like the heat. He seems thoroughly depressed and I think he misses Malibu.""Angelina is unhappy because he won't go along with her plans. She is so passionate about Namibia and wants Brad to be too, but you get the feeling he just has a yearning to put down some roots. Going to Africa was bizarre for him."Earlier this week, it was revealed that Brad cut the umbilical cord of his new daughter when she was born.The actor was in the delivery room while Angelina delivered the baby via Caesarean section in a private hospital on Saturday (27.05.06).The couple's American obstetrician, Jason Rothbart - who travelled to Namibia for the birth - said: "The baby was a healthy 7lb. Brad was with Angelina the entire time and cut the umbilical cord. The surgery and birth went flawlessly."