Oscars 2015
"50 Shades of Grey" actress Dakota Johnson arrives at the 87th Academy Awards in HollywoodReuters

Fifty Shades of Grey co-stars Dakota Johnson and Jamie Dornan are reportedly more than just colleagues, as various reports claim that they are become a bit too close since they started filming the Fifty Shades of Grey trilogy.

Dornan is happily married to Amelia Warner but that hasn't stopped gossip mongers from claiming that Dornan and Johnson have been secretly dating for a while.

Interestingly, Johnson has also been linked to British model Cara Delevigne, and it is being said that Taylor Swift played a role in bringing the duo together. Celeb Dirty Laundry claims that Delevigne and Johnson got together after they started hanging out with Swift's squad of friends. Delevigne wanted a shoulder to cry on after her split from St. Vincent and Johnson was said to be very supportive.

"The girls ended up becoming so close that they are now inseparable and have been spotted not only hanging out with Taylor's group of pre-selected friends, but with one another even though they are yet to confirm their relationship," the media outlet claims.

It is not immediately known if any of these claims is true.

Johnson was previously involved with musician Matthew Hitt, but they ended their two-year romance in June. They first broke up in early 2015, around the time Johnson's Fifty Shades of Grey was released, but the couple got together a few months later.

"Dakota and Matthew have dated on-and-off for the past two years," a source told Just Jared. "They didn't get a chance to see much of each other recently because their work schedules didn't align. She's been up in Vancouver shooting the Fifty Shades trilogy."