Danny DeVito's non-negotiable daily rule that keeps him strong at 81

Danny DeVito revealed the one daily ritual that keeps him healthy at 81. The It's Always Sunny in Philadelphia star shared an insight into his routine.

Danny DeVito's non-negotiable daily rule that keeps him strong at 81
Danny DeVito revealed the one daily ritual that keeps him healthy at 81. The It's Always Sunny in Philadelphia star shared an insight into his routine.