Beyonce Knowles couldn’t stop raving about her ‘Dreamgirls’ co-star Jennifer Hudson after the ‘American Idol’ alum scored an Oscar win on Sunday. “I can’t wait ’till she gets here! This party is always the best party,” Beyonce told Star magazine at the Vanity Fair party. “You know, Jennifer and I already celebrated on the [Oscars] stage. I thought we’d be more nervous, but we were so excited and so proud. We shared that space together and it was one of the best memories that I’ve had.” Read more.