Angelina Jolie reportedly returned gifts sent to her four children because she doesn't accept free presents.The Oscar-winning beauty was not impressed when British fashion company Pepe Jeans sent T-shirts for five-year-old Maddox, three-year-old Pax,two-year-old Zahara, and one-year-old Shiloh to Prague, where Angelina is currently filming 'Wanted'. She claimed she couldn't accept the presents as she had no idea who gave them to her. A source told Us Weekly magazine: "Angelina returned the clothes with a nice thank-you note. But she made it clear she could not accept the gift as she didn't know exactly who sent them."However, Angelina is only too willing to accept presents from those she loves. Her lover Brad Pitt recently showered her with birthday gifts. Angelina, who turned 32 last month, was thrilled to discover Brad had filled their Los Angeles home with flowers. He also presented the actress with a gold ring featuring the birthstones of their four children. A source revealed: "He cooked an amazing dinner. She was so excited - she talked about Brad's gifts all day."Brad is said to be making a concerted effort to support Angelina since the death of her mother Marcheline Bertrand, who passed away in January.