A rep for Heidi Pratt (who changed her name from Montag after marrying Spencer Pratt) confirms to usmagazine.com exclusively that she was not tortured on the set of I’m a Celebrity... Get Me Out of Here!

Us reported Pratt was rushed to the hospital Saturday after spending 14 hours in the Lost Chamber. (She and Spencer were sentenced to the spider-filled room while the cast voted if they could stay on the show after quitting last week.)

TMZ.com reported Pratt was being treated for a gastric ulcer, while her sister-in-law, Stephanie, posted on Twitter: “I’m really saddened to hear that nbc felt it was ok to punish speidi so harshly and torture them as if they were criminals — that Heidi was ... rushed to the hospital and has an IV in her arm after being locked in a dark room for 3 days w no food or water. Pls pray she will be ok.”