Oscar Red Carpet:Beyonce – Beyonce was spotted at the 2009 Oscars held at the Kodak Theater in Los Angeles on Sunday night wearing a strapless black gown with metallic embellishments.Beyonce joined host Hugh Jackman, Mamma Mia! stars Amanda Seyfreid and Dominic Cooper, Zac Efron and Vanessa Hudgens,during the ceremony tonight for a special performance.