Video: World's second-biggest celebrity sings again

Hot off the YouTube presses, three minutes from tonight’s semi-final of “Britain’s Got Talent.” She won the public vote, of course, so she’s through to the finals. The hair’s a bit darker, the wardrobe’s a bit nattier, and whatever that thing was on her lip seems to be gone. But the voice is still there. Exit question: How many days before this clip hits 100 million views?