jessie j.

WATCH: Jessie J’s Amazing Talent
WATCH: Jessie J’s Amazing Talent
WATCH: Jessie J’s Amazing Talent
Jessie J can do something with her mouth closed that I can't even get near to doing well with my mouth open:  Sing. The 'Price Tag' singer has already shown she has a crazy strong voice -- but this time, she's showing she can even sing her songs without opening her mouth.