Rob says they were scared to confirm their relationship status because they didn't want to be hounded by fans and the media. But the cats out of the bag now.
Speaking at the post-BAFTAs dinner held at London’s Grosvenor House Hotel, he said: "It is extremely difficult but we are together, yes. We can't arrive at the same time because of the fans, it goes crazy.
"This was supposed to be a public appearance as a couple but it's impossible. We are here together and it's a public event but it's not easy. We have to do all this stuff to avoid attention.”
Well finally! We've all known they've been together for months, but it's always great to finally get an actual confirmation! Are you surprised by his confession?