Ashlee Simpson's brand new album Bittersweet World is out today, to celebrate we found a cover of her amazing song Beautifully Broken...

We can't decide who is better? What do you think...

Meet YouTuber Chairkool, she's from Thailand and not only does she make really cool covers of other people's songs but she makes her own songs too!

Check out the video here:

If you like what you hear, go to Chairkool's MySpace page here or more songs on YouTube here