Dakota Johnson stole underwear from '50 Shades' set

NEW YORK, Feb. 16 (UPI) -- Actress Dakota Johnson revealed in a Twitter Q&A Thursday she stole a few of her wardrobe pieces from the Fifty Shades of Grey set.

"I stole lots of the underwear - they were comfortable," said the 25-year-old star, who portrayed the main character Anastasia Steele in director Sam Taylor-Johnson's film adaptation of E.L. James' erotic novel.

In her Q&A for Glamour U.K., the actress -- the daughter of Melanie Griffith and Don Johnson -- also disclosed that she owns one of the props from the movie (a flogger) and that partaking on the film has been her "biggest sacrifice" because "the whole world can see [her] naked."

Fifty Shades premiered in theaters on Feb. 13, earning $81.7 million at the North American box office during Valentine's Day weekend.

Asked whether she was looking forward to the upcoming sequel to the film, Fifty Shades Darker, Johnson responded "Absolutely ;)."