William Bradley Pitt (Brad Pitt) is a popular hollywood actor born on born 18th December, 1963 (age 47) in Oklahoma, United States. Media described him as a world's most sexiest man. He has two siblings - Doug Pitt and Julie Neal Pitt.Brad Pitt married to actress Jennifer Aniston in 1998. They were in relationship for five years and finally got divorced in 2005. Later he married to Angelina Jolie.