Naomi Campbell made a surprise appearance at Usher's sold-out London concert at the O2 Arena yesterday (Tuesday, April 1).

Naomi Campbell made a surprise appearance at Usher's sold-out concert in London on Tuesday. The supermodel, 54, put on a very ...

We ranked all 24 celebrity coaches on "The Voice" from least to most successful, primarily by their streaming numbers.

Plus, the gang talks about Patrick Stump of Fall Out Boy's feature on “Tired of Talk,” and the influence of Ashlee Simpson ...