The director said she is signed on to direct the sequels, reported E! Online.
'Fifity Shades of Grey' is an official adaptation of E L James' trilogy of the same name.
"I'm signed on," Taylor-Johnson said when asked about any plans for a sequel. "Let's see how this one goes first," she said.
Starring Jamie Dornan and Dakota Johnson in her Hollywood debut, 'Fifty Shades of Grey' releases on February 13.