According to Maurice Phillips, brother-in-law to the recently deceased Prince, the famed singer was awake nearly a week straight in the days leading up to his death.

Phillips commented on Prince’s final days after a memorial for the singer was held for close family and friends at his Paisley Park estate in Minnesota.

“I was with him just last weekend,” Maurice told gathered news agencies.

“He worked 154 hours straight. He was a good brother-in-law.”

One can add this to the list of already-running Prince conspiracy theories, including one “uncovered” by the Daily Mail, who claim to have interviewed a man who sold Prince drugs for two decades.

“I’d say his habit was costing him about $200-300 a day, but that didn’t matter to him as he had plenty of money…he never ran out,” the alleged dealer said.

“He needed the drugs because he was so nervous — he could be nervous in a room with just five people in it.”

Prince passed away last Thursday at age 57. No cause of death has been released.