LOS ANGELES (AP) — Legendary “Lawrence of Arabia” actor Omar Sharif is battling Alzheimer’s disease, his agent Steve Kenis confirmed to The Associated Press on Monday.

No additional details were provided about the 83-year-old or his care. His son, Tarek Sharif, revealed the diagnosis in an interview with Spanish newspaper El Mundo on May 23.

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The Egyptian-born Sharif rose to international stardom with his role in the 1962 epic “Lawrence of Arabia”— Sharif’s first English-language film. He earned an Oscar nomination for his turn as Sherif Ali in David Lean’s iconic film opposite Peter O’Toole.

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Sharif followed the breakthrough performance with the title role in Lean’s “Doctor Zhivago,” co-starring Julie Christie. He then played Fanny Brice’s husband, Nicky Arnstein, in “Funny Girl” alongside Barbara Streisand.

His last completed feature film credits were in 2013.

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