Batman and Robin 'worst film of all time'
According to Empire, the 1997 film which stars Clooney as the caped crusader and Chris O' Donnell as Robin is top of the 50 most disastrous movies ever made.
The magazine revealed that not only did it top the list, it also received almost three times as many votes as the next entry.
Sci-fi film Battlefield Earth, starring John Travolta and Forest Whitaker, took second place, followed by Mike Myers' The Love Guru.
Raise the Titanic, which stars Jason Robards and David Selby, was deemed the fourth worst movie of all time, followed by 1997's Epic Movie.
Heaven's Gate, Sex Lives of the Potato Men, The Happening, Highlander 2: The Quickening and the Room also featured in the top ten.
Clooney, whose film Up in the Air received five Oscar nominations this week, will next be seen in The American.