Young Lady Gaga
You know you've struck gold when Lady Gaga herself tweets about a performance of her song. This video was only posted on February 16th and is rapidly nearing 1 million views.
After viewing the video Lady Gaga posted on twitter:
"Can't stop crying watching this. This is why I make music. She is the future."
Maria has also posted a host of other videos, including covers of Bruno Mars and Jessie J songs.
So do you think she'll be the next big thing? Take a look at the video below and let us know what you think...