VIDEO: DWTS' Pros Go Undercover to Surprise Fans at NYC Dance Studio

DANCING WITH THE STARS pros Maks Chmerkovskiy and Peta Murgatroyd were unrecognizable before dropping their disguises and shocking the dance students at New York's Steps on Broadway dance studio. Below, watch the pros go undercover for a new segment of "GOOD MORNING AMERICA: Undercover" in which celebrities go incognito to disguise their fans!

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Now in its 38th year, "Good Morning America" is watched by millions of people who wake up to the show's award-winning combination of breaking news, hard-hitting interviews, exclusive investigations, cutting-edge medical information, and financial reporting. The week of April 9, 2012 "Good Morning America" was the #1 morning newscast for the first time in 16 years, snapping NBC's historic 852-week winning streak.