Top of the Xmas pops?

While the music from Idol is tanking in Australia, the as-yet-undecided winner of The X-Factor here in the UK is the favourite to top the charts at Christmas time. Bookmakers William Hill are offering odds of 1/5 on that being the case. [Pundits say the song may be X-Factor favourite Diana Vickers' version of Leonard Cohen's Hallelujah.] The betting continues: Sir Terry Wogan & Aled Jones with Little Drummer Boy/ Peace on Earth (4/1) and Leona Lewis with a cover of Snow Patrol's Run (10/1). Rolf Harris gets a look in at 33/1 with his remake of Two Little Boys featuring the Fron Male Choir, and the troubled Amy Winehouse is the outsider at 100/1. Worth a pound's punt? Maybe not ...