Dakota Johnson anxious about fame

"Fifty Shades of Grey" actress Dakota Johnson has her apprehensions about being in the spotlight.

The 25-year-old essays the role of Anastasia Steele in the much-anticipated film adaptation of the E.L. James novel "Fifty Shades of Grey".

"There is something very scary about thinking everyone in the world (will) know who I am," telegraph.co.uk quoted Johnson as saying.

She says that she had doubts in her mind about whether or not to accept the role in the eagerly-awaited film.

Asked whether she questioned her decision, she said: "Yes. Of course. Absolutely. The whole time. Even now there are moments when I think, 'What the f*** have I done?' But most of the time I feel pretty solid about it."

Johnson is the daughter of actors Melanie Griffith and Don Johnson. She says that although she grew up in the entertainment industry, she is not impressed by the glitz and glamour of Hollywood.

"I grew up around really not normal people. My family is general Hollywood. They're all artists: creative people who are advocates for expressing themselves. But I also have to say I'm not impressed by Hollywood," she said.