James Earl Jones celebrated his milestone 90th birthday on Sunday, and got a lot of love from some of his famous friends and fans.Jones' booming voice, powerful gravitas and daunting screen presence have made him a true screen icon, and his impressive performances have left an indelible mark on pop culture throughout his nearly 70-year career.As the voice of both Darth Vader in and Mufasa in, Jones has been an unforgettable and integral part of so many generations of movie fans. His body of work