Leona Lewis earned a second week at no.1 on the UK singles chart. Lewis’ “Snow Patrol” fought off competition from Kings of Leon’s “Use Somebody” to stay at no.1. In related news, Britney Spears’ “Circus” fell in its second week of release, dropping 10 spots to no. 14. “Womanizer,” however, remains in the top 10 at no.4. According to the BBC, X-Factor winner Alexandra Burke is likely to have next week’s Christmas number one with her cover of Leonard Cohen’s Hallelujah. The track has already been released online ahead of its physical release on Wednesday. Retail chain HMV said it was its fastest-selling download.