Danny DeVito was behind bars allegedly for financial crimes against his wife...

During his time in lockdown, he earned the nickname "Powerhouse". His new cellmate, seeing how small and squat and old he was, asked him, "Man, how did you come up with the name 'powerhouse'?" "It's short for 'the powerhouse of the cell block.'" But his cellmate still looked clueless, so Danny continued: "I could have betrayed Rhea..."