Fred Savage, Danica McKellar, and Josh Saviano aged better than any of us.
The surprising performance took place at Kristofferson’s concert in Los Angeles.
The summer fest takes place July 18th-20th at Ford Festival Park in Oshkosh, Wisconsin.
The rocker’s birthday party featured a bevy of fellow musicians.
Fans celebrated the New Year with Ozzy and company at The Forum in Inglewood, California.
“Dick or treat,” he jokes.