Newlywed couple Spencer Pratt and Heidi Montag have reportedly walked off the set of I’m A Celebrity….Get Me Out Of Here! – just hours after the reality show premiered on NBC.

The move comes just hours after Spencer complained to an NBC programming director that he is “too rich and too famous” to participate in the grueling challenges affiliated with the series.

Speidi threatened to leave the series over the weekend twice after being dumped in the Costa Rican jungle with former supermodel Janice Dickinson, actors Stephen Baldwin and Lou Diamond Phillips, and a number of other low-level celebrities in preparation for the celebrity survivor competition.

A source close to production tells TMZ the “Hills” duo walked off the set for good after the live portion of last night’s show…..It is unclear how the show will handle their leaving on tonight’s episode…