The show ended with the first "Face-off" of the season, which involved each of the eight acts taking on a set of lyrics from the same song. Michael Bublé met with the contestants and mentored them for this performance. Performing "Cry Me A River" - by Ella Fitzgerald, not Justin Timberlake - we got to compare and contrast all of the acts. All of the contestants are so diverse, it's like comparing apples and oranges. What would America make of this fruit salad?