Oscar nominated actor Michael Clarke Duncan has passed away at the age of 54.

Duncan’s death was confirmed by his fiancée, television personality Omarosa Manigault-Stallworth. The actor, who is best known for The Green Mile, Armageddon, and Talledega Nights, died on Monday morning in Los Angeles. Duncan suffered a heart attack on July 13 that he never fully recovered from.

In a statement via her rep, Omarosa Manigault-Stallworth said that she was “grateful for all of your prayers and asks for privacy at this time.” She also revealed that “celebrations of [Michael Clarke Duncan's] life, both private and public, will be announced at a later date.”

Prayers go out to Mr. Duncan’s family and Omarosa who has remained by his side through all this. Sad news :(

RIP Michael Duncan!