THERE are just a few hours to go before the Twilight Saga : Eclipse UK premiere and we've already spotted the stars out and about in London.
The hottie - who will be joining co-stars Ashley Greene, Kellan Lutz and Nikki Reed at the Leicester Square premiere at 5pm this evening - greeted fans as he touched down in the capital.
Xavier was joined at the top hotel by Booboo Stewart (Seth Clearwater in the latest movie) who stopped to sign an autograph on a woman's arm!