The Fifty Shades of Grey star was rumoured to have split from musician Matthew a few months ago, but these pictures show they are very much together – and loved up!
Dakota was snapped holding Matthew's arm as they walked through the New York set. They were later seen chatting and laughing between takes.
How To Be Single is Dakota's first movie since Fifty Shades was released in February, shattering box office records and taking in more than half a billion at the worldwide box office.
The film is a romantic comedy about a woman writing a story about single life and how it, rather than being in a relationship, can be what defines you.
Meanwhile, back in the Fifty Shades world, it's been confirmed the movies sequels will be released over Valentine's weekend in 2017 and 2018.
Fifty Shades Darker, the second book in E.L. James' erotic trilogy, will be adapted for the screen by her husband Niall Leonard.
A picture from the film was released last week, showing Christian Grey (Jamie Dornan) securing a masquerade mask while wearing a tuxedo.
We can't wait!
In the meantime, we can get our Fifty Shades fix when the DVD is released on 22 June.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!