Pharrell Williams is the new coach of NBC's "The Voice," alongside other newcomer Gwen Stefani along with Maroon 5's Adam Levine and Blake Shelton. Although Williams has a lot on his plate, his experience on the show has been very enjoyable, he said.
Sister, Sister! She is Sister Cristina, a 25-year-old nun from Sicily, competing on Italy's version of The Voice. She let's it rip with her surprising rendition of Alicia Keys's "No One," and the judges can't believe it when they turn around.