Buzz Bites (8/2/10): Swizz Beatz And Alicia Keys Wed In Italy

+ Swizz Beatz and Alicia Keys tied the knot in Italy this weekend. (PopEater)

+ And the nuptials didn't stop there: T.I. and his longtime girlfriend Tameka "Tiny" Cottle wed in Miami. (TheFabLife)

+ Lady Gaga used the occasion of an Arizona concert to speak out, from the stage, on that state's controversial new immigration laws. (MTV News)

+ Ke$ha is going back to the future, designing two new models of digital watches for Casio. (JustJared)

+ Christina Aguilera was in the market for a family car, so she took her son and husband to test-drive some Ferraris this weekend. (ThatGrapeJuice)