VIDEO: Heidi Montag & Spencer Pratt Quit "I'm A Celebrity..Get Me Out Of Here!"

Hills power couple  Spencer Pratt and Heidi Montag said goodbyes to their cast mates and left the Costa Rican jungle on Tuesday's episode of NBC summer reality show I'm a Celebrity... Get Me Out of Here!, just two episodes into the month-long series.

The couple, known collectively as Speidi, got plenty of airtime in their swan song episode, struggling with the show's exercises, bragging about themselves in vignettes, before declaring themselves too famous to remain on the series, which features grueling, sometimes disgusting tasks.

At the episode's end, the couple -- who called themselves "the most famous people in the world" -- said they prefer the luxury of The Hills to the muck of the jungle.