The singer melds soul with glamor. Plus: Paula Abdul, George Clooney, Brad Pitt, Kiefer Sutherland and more

COMEDIAN-IN-CHIEF

Will Ferrell revisits old Saturday Night Live territory – imitating President Bush – at the Earth to L.A.! The Greatest Show on Earth benefit Thursday at Los Angeles's Wadsworth Theater. The star-studded event, hosted by Tom Hanks, benefited the National Resources Defense Council, an environmental group.