Radcliffe and Darke have been together since they met on the set of the film Kill Your Darlings, and even though they don't talk much about their relationship to the press, they both always look like they really, genuinely enjoy each other's company.
You can read Rosie Coker’s biography here He talked about how good Rosie is, maybe a little too good for him during a January interview at Heat Magazine ‘I got a call from her at lunchtime when she’d just arrived at our house and she goes, “OK. The place had been spotless and I came home and exploded. Rumors about a possible breakup between Daniel and Rosie began a few months ago, since they have not been seen together for a while and things got a bit crazy when he was seen arm in arm with a mystery brunette, his rep said the girl is just a friend, and she sure was, that girl was fellow Harry Potter actress Isabella Laughland.My first reaction, of course, is heartbreak, because I still believe that I am the chosen one for The Chosen One, but it seems like Radcliffe is over the moon for the 29-year old actress and casting assistant, so I begrudgingly wish him well.In an interview with Us Weekly last fall, Radcliffe, 25, got all sappy about his girl, saying, "I think that's the kind of relationship I always aspire to have with someone I'm in a relationship with. In the case of Erin, we definitely are."Well dang, yer a romantic, Harry.It's weird sometimes to see Daniel Radcliffe with a girl on his arm who's not Ginny Weasley.It's just so easy to forget that he's not actually the Boy Who Lived.This video may as well have been a wedding announcement, because it really proves that the two are Made For Each Other (and better be on Lip Sync Battle real soon).Harry Potter Actor Daniel Radcliffe has been spotted wit two different girls over the past months, it seems that Daniel and Rosie Coker have officially broken up, but who is this sexy mysterious brunette he was seen last week in Chelsea?But don't get too down on yourself if you didn't know that the actor was dating someone — Daniel Radcliffe and girlfriend Erin Darke have been together since 2012, and I only just found out — and this is my job!Radcliffe and Darke have done a good job keeping their relationship under wraps.And the reason I spoke out about it was because I felt someone else would and I should take control...which is exactly what I did.’Radcliffe says Harry Potter haunted him in other ways.