Appearing on WCOL's Woody And The Wake-Up Call on Friday, the father of Miley Cyrus took offence when host Woody Johnson asked him about his separation – which is rumored to be a result of an alleged affair between Tish and Poison frontman Bret Michaels.
According to Us magazine, Johnson said: "I have to ask you because you are a celebrity and we've all heard. Your marriage is going?"
Cyrus then reportedly "flipped out" on air, replying: "Oh man. You know what, bud? Woody Johnson, Woody Johnson. God bless America, God bless our troops. Woody Johnson, look at you."
Johnson tried to apologise, but the Achy Breaky Heart singer rebuffed him, saying: "Oh, I ain't mad at you. Have a good day, brother."
Us added that the 49-year-old branded Johnson as "very rude" once off-air.