Sean “Diddy” Combs is sharing a touching tribute to Andre Harrell, the music executive and Uptown Records founder who died last week from heart failure at age 59.

"I honestly still can't believe it," Rolling Stone reports Combs wrote on Instagram. "I've got to give myself the reality of this in doses. Because I can't even handle this.

“I hope to God that you are all blessed to have someone in your life that loves you and believes in you like this man believed in me.… I’m going to miss him so much. I can’t even imagine life without Dre.”

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