YouTube star adam the woo According to TMZ, he died of natural causes.

A representative for the Orange County, Florida coroner’s office told TMZ that Adam died of “atherosclerotic hypertensive cardiovascular disease associated with obesity.”

Adam’s father Jim Williamscontacted fans at facebook post On Monday, he wrote, “Our beloved son…your beloved friend…essentially passed away from a heart attack in his sleep due to health issues he probably didn’t know he had.”

He continued… “Now we can all stop speculating. Let’s be thankful that the Lord let him die at home and not in a foreign country. Be thankful that he was found by his friends (as hard as that was) and not by some unknown stranger.”

As we reported, Adam died December 22nd. Deputies initially went to his home in Orlando, Florida for a welfare check, but found nothing unusual.

Worried, the friend then borrowed a ladder and peered through a third-floor window and found Adam lying motionless on the bed. Police officers returned to the home and pronounced him dead at the scene.

Adam rose to fame through his hugely popular YouTube channel, where he chronicled his travel adventures, theme parks, bizarre roadside happenings, pop culture landmarks, and more, gaining a massive following in the process.

He was 51 years old.