Lucy Spraggan, twenty years young, wrote a song. She performed that song in front of a sh*t ton of people. Now, she is somehwat of a worldwide sensation. 

"Last Night," witty yet full of substance, is an ode to what us young people do--drink too much, regret it, but actually don't regret it at all. Her talent, recognizable from a mile away, has won over the hearts of the folks at "X Factor" and beyond. Following the recent airing of the audition, the single has gone viral, climbing all the way to number five on the UK iTunes downloads charts. 

Skip to about 1:15 for the start of the jam. 

[H/T: Metro]