Dancing On Ice bosses are said to have spent much of last night trying to keep tennis champ, Greg Rusedski and judge Jason Gardiner apart.

Jason commented earlier in the week that if Greg reached the show’s final he would leave, and lets just say Greg wasn’t to happy with the remarks.

An insider told The Sun: “The tension on the set is unbelivable.

“Greg is furious.

“He doesn’t like Jason’s negativity.”