Kevin Costner's parent pride

Kevin Costner is "proud" to be a father again at the age of 53.The 'Dances With Wolves' star welcomed son Cayden Wyatt with wife Christine nine months ago, and is thoroughly enjoying caring for a baby again.He said: "Christine, Cayden and I are very happy. Cayden is the middle of our lives and we enjoy every minute we spend with him. I'm very proud to be a father again. And yes, I love it when I give Christine a break and I get to spend time with Cayden by myself."Despite having a hugely successful acting career, Kevin - whose 1990 film 'Dances With Wolves' won both the Best Picture and Best Director Oscars - insists his proudest achievement is fatherhood.He added: "Fatherhood is a huge challenge. But it's the one thing I am really, really proud of."Kevin also has three children, Annie, 23, Lily, 21, and Joe, 20 from his first marriage to his college sweetheart Cindy Silva, and a son, Liam, from his relationship with Bridget Rooney.