DETROIT, MI - It-"girl" of the moment Lena Dunham took a swipe at Detroit on Thursday during a call-in to the Howard Stern Show.

Dunham and the radio show host had a minor running feud over Stern calling her a "little fat chick" during a rave review of her HBO show, "Girls." Dunham repeated the comment on the David Letterman Show on Jan. 11, prompting Stern to apologize and then to talk to her on his satellite radio show.

"I'm not that fat, Howard,” Dunham told Stern. “I’m not super-thin, but I'm thin for, like, Detroit."

Dunham is riding a wave of fame at the moment as her critically acclaimed show returns for a second season. She won two Golden Globe awards on Sunday and is being heralded as a wunderkind for her writing, acting and directing skills.

One reason Detroit may be on her mind: Her boyfriend, Fun. guitarist Jack Antonoff, was in Detroit this week for a private Cars.com show at the Fillmore with the Counting Crows.