<p><br /> Rihanna was at London's Westfield Shopping Centre to turn on their Christmas lights.<br /> </p><p><br /> Hundreds of fans turned up to catch a glimpse of the red head, with one fan seemingly overcome with the event, and fainting in the crowd.<br /> </p><p><br /> There has been some speculation that the singer may be moving to the UK, but she said: "I don't know if I will yet, I've just bought a house in LA so I still have to move in there."<br /> </p><p><br /> The global super-star delivered a Christmas message to her fans, before beginning her count down: "I hope you all get the gifts you want, and make sure Loud (her new album) is on your Christmas list" she said.<br /> </p><p><br /> Roy Wood and Wizzard's, I Wish It Could Be Christmas Everyday, played out to the crowd as the lights lit up and fireworks shot into the air on stage.<br /> </p><p><br /> Meanwhile, host George Lamb was booed by crowds as he introduced the star.<br /> </p>
