Movie veteran Jack Nicholson is reportedly being treated in a Los Angeles hospital for a mystery illness.
The One Flew Over the Cuckoo's Nest star "checked into an LA-area hospital for an infection" on Monday, a source tells PageSix.com.
The nature of the 69-year-old's illness is unknown. His agent Sandy Bresler tells the website: "I do not comment on Jack's personal life."
Nicholson's new movie The Departed is due for release later this year and he is due to begin work on his next film, The Bucket List, next month.