THE TONIGHT SHOW WITH CONAN O'BRIEN -- Episode 137 -- Pictured: Host Conan O'Brien -- Photo by: Paul Drinkwater/NBC

While Rosie O’Donnell was plugging her own HBO documentary, A Family is a Family is a Family (say that three times fast…we couldn’t resist) the subject of Jay Leno and Conan O’Brien came up and whether O’Donnell would want a whack at that late night position.

Guess what? Of course she’d say no, but O’Donnell also claims Leno was out of line for, in essence, undermining O’Brien’s chances for success.

Click onto media bar for Rosie O’Donnell’s full-blown body slam to Jay Leno.