Ahead of an appearance on ‘The Oprah Winfrey Show’ the ‘Twilight’ co-stars admitted backstage that they ARE dating, but refused to talk about it on air.
An insider from the show tells E! "Obviously Oprah had to ask something during the taping, but agreed beforehand she wouldn't be too hard on [Rob and Kristen] if they told her what was really going on.
“Both Rob and Kristen's people and Summit then confirmed ahead of time [Rob and Kristen] are together and are dating. One hundred percent."
Meanwhile another couple who are far more open about their relationship, are Russell Brand and Katy Perry.

But while we’re used to hearing the pair gush about each other, this time the comedian is less than pleased with his new fiancée.
The ‘I kissed A Girl’ singer recently posted a pic on Twitter of the funnyman in a tight-fitting lacy wedding gown, and now Russ is promising revenge!
He told fans, "I’m trying to think of a way to get revenge. “Let me tell you there are photos of her on my phone that could go nuclear.”
And while Katy needs to watch her back, Paris Hilton needs to watch where she’s going.
The newly single socialite took an embarrassing tumble after a messy night at LA hotspot Trousdale.
A source tells RadarOnline.com the reality star was “wasted” and fell down “several times” whilst clubbing with her sister Nicky Hilton and Janet Jackson’s ex Jermaine Dupri.
And one celeb you won’t see falling out of a club anytime soon is Jennifer Lopez. The singer has revealed she loves motherhood so much, she’s keen to have more babies.

When asked about expanding her brood, the popstar, who already has twins Emme and Max, two, told Now, "Once you have one you realise what a blessing it is - what an amazing miracle and how much they enrich your life."
Copyright : MTV Australia
