Ross Bagdasarian Jr. was born on October 25, 1949 in Los Angeles, California, USA. Ross is an actor and producer, known for Alvinnn!!! And the Chipmunks (2015), Alvin & the Chipmunks (1983) and A Chipmunk Christmas (1981). Ross has been married to Janice Karman since September 27, 1980. They have two children.