Here's what Amy's email said
[Image via Instagram.]
If you love Britney Spears, then you will love this mashup!
YouTube user Duncan Carter gifted the entire world with an incredible a cappella mashup of a ton of BritBrit's best songs, and the result will blow your mind!
Using an impressive song list, which includes Toxic, Womanizer, Baby One More Time and Circus, Duncan nearly takes us through Britney's entire anthology in just under 4 minutes.