Vocal powerhouse Jessica Sanchez has signed on for a recurring role on the hit U.S. musical series, 'Glee'.

Rumours surrounding the teenage singer's involvement in the show have been growing since the summer and 'Glee' creator, Ryan Murphy, confirmed the exciting news via his official Twitter account earlier today (October 16):

"Michael Ausiello broke news of Jessica Sanchez on Glee. With voices like Jessica, Lea, Naya, Melissa, Amber, and Jenna...Streisand episode?"

Despite confirming that she will now be a member of the talented cast, no further information regarding the nature of her character or role has yet been revealed.

17-year-old Sanchez took part in the last season of 'American Idol' and finished in second place, just behind winner Phillip Phillips.

Watch her perform a stunning rendition of 'And I Am Telling You' below: