Star Tracks
The pop star rocks the mic in L.A. during rehearsals for Sunday's American Music Awards. Plus: Heidi Klum, Matthew & Levi, Rob & Taylor and more
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CROWD PLEASER
With a frenzy of fans following close behind, a casual Tom Cruise keeps the pace while sightseeing in Salzburg, Austria, on Thursday. The movie star is in town to film his new action-comedy, Knight & Day, which also stars Cameron Diaz.
