The Oscars ceremony has much to prove tonight ... like will the masses tune in to see a blockbuster-free field, and will Billy Crystal draw any laughs at his ninth go-round? The opening montage was pretty hilarious, complete with a George Clooney-on-Crystal kiss, a Justin Bieber appearance (to help you get the 18- to 24-year-old demo, the singer explained to the host), and an amazing segue from The Help's poo pie into Bridesmaid's infamous bathroom scene. Then, the best of the on-stage jokes: