Actress Drew Barrymore says she will be "so happy" when she turns 40 next year because she has "worked so hard". The actress, who has daughters Olive, 2, and Frankie, six months, with husband Will Kopelman, says she isn't worried or upset about celebrating the milestone next February, reports contactmusic.com. She said: "When I turn 40 on February 22, I'm going to heave a huge sigh of relief. I'm so happy to be there. I really am. You work so hard to get there, and it's just awesome". The 39-year-old also can't wait for her eldest daughter to get a little older, so she can inherit her favourite designer shoes. She said: "I can't wait until Olive can fit into my high heels. I have a wonderful shoe collection, but none of them fit since I had the girls". (Source: IANS)