Spencer Pratt Brands Mary-Kate Olsen A 'Troll' Following Star's 'Letterman' Appearance

Spencer Pratt, one half of “The Hills” most famous supercouple Heidi and Spencer, branded Mary-Kate Olsen a “troll,” after she called him out for having a bad temper during an appearance on Thursday’s “Late Show With David Letterman.”

Olsen stopped by Letterman’s show last night and during the interview to promote her indie film, “The Wackness,” the former “Full House” star mentioned she and Pratt went to the same high school.

“He used to play on the soccer team for my high school and he does not have a good temper,” Olsen said of “The Hills” reality TV star’s high school days. “He walked out of a few games. He would walk off the field.”

After hearing he had been referenced by Olsen, Pratt quickly fired off his retort to Us Weekly with a backhanded compliment for the actress

“I know I’ve made it in Hollywood when a famous troll is talking about me on Letterman,” he said.

Spencer may have been annoyed by her comments, but said all is well.

“I forgive her though,” he said. “She’s had to go through life as the less cute twin, which must be tough.”

PETA previously branded Mary-Kate and her sister Ashley Olsen, the “Trollsen Twins,” for wearing fur.

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