The band had been scheduled to play Las Vegas in June and July but canceled its dates after Tyler had a relapse following foot surgery.
"I told myself I wouldn’t see him again unless it was to drive him to rehab, which I knew would never happen."
The comedian, who has struggled with sobriety for years, reportedly checked into a Pennsylvania rehab facility this past weekend.
Inside the controversial "aversion therapy" of Schick Shadel, a 10-day inpatient rehab facility near Seattle.
“I’m going on a little ‘vacation,’" Davidson said. "Insurance pays for some of it, and they take your phone and shoelaces."
The singer was hospitalized following an apparent drug overdose in July.
The troubled star's younger brother was optimistic about his latest treatment for alcoholism.
The actor shared the news on Facebook, writing, "I want to live life to the fullest and be the best father I can be."
It was a difficult and challenging year, especially seen through the lens of sexual health. It was a year in which politics came close to displacing sexual politics as the most-talked about topic on therapist couches.