The Voice returns to its Saturday night slot now that Britain's Got Talent has bowed out for another year, and believe it or not, we're at the semi-final stage already (so you won't have to put up with it for much longer). Ash, Matt, Joseph, Mike, Andre, Karl, Leah and Cleo will all be singing solo before joining forces with their coaches and team mates for a group number. Oh, and if you'd been wondering what happened to Avril Lavigne, she'll be performing tonight, along with Beady Eye...