Reality TV couple Heidi Montag and Spencer Pratt have reportedly walked off the US version of I’m A Celebrity…Get Me Out Of Here!

The just-married Hills stars had already threatened to quit the hit TV show, set in a jungle in Costa Rica.

But according to reports, they promptly threw in the towel after the live portion of Monday night’s show.

Aspiring pop star Heidi had allegedly already broken down in tears and attempted to leave the NBC programme twice after the first day.

More Speidi:
Who’s your fave – Lauren, Kristin or Heidi?
Kristin Cavallari likes cleavage