January Jones turns 40 on January 5th. The Mad Men star was born in Sioux. Falls, South Dakota in 1978. Marilyn Manson turns 49-years-old on Friday. The Dope show singer was born in 1969 in Canton, Ohio. Bradley Cooper celebrates his 43rd birthday on January 5th. The Silver Linings Playbook star was born in Philadelphia, Pennsylvania in 1975. Diane Keaton turns 72 today. She was born in 1946 in Los Angeles. Happy Birthday!!
