ON WITH THE SHOW: What’s in store for next month’s highly anticipated Oscars, scheduled for Feb. 24? As the biggest (and most glamorous) night in Hollywood draws closer, new details on the ceremony are gradually being revealed. By now everyone is aware that Seth McFarlane (Family Guy’s creator) will perform the hosting duties, but who are some of the big stars set to make appearances? Well, we can confirm that among those who will grace the stage are singers Norah Jones (above) and Adele, who are set to perform their respective nominated tunes in the Best Original Song category. And speaking of musical selections, the night will also see tributes to such blockbuster movie-musicals as Chicago, Dreamgirls, and Les Misérables.