The celebrity news Web site said a woman approached the comedian and former "Ghost Whisperer" cast member at Cosmo Casino and asked for career advice. Her beau then angrily confronted Kennedy about talking to her, prompting Kennedy to push him away, TMZ said.
Security tackled both men to the ground and escorted Kennedy out of the casino in handcuffs.
No charges were filed in connection with the weekend incident, the report said.
Swim Week Miami Beach 2014 [PHOTOS]