Before the Oscars Jimmy Kimmel made a bunch of YouTube videos with different movie stars, where they spoofed famous viral videos like "Charlie Bit My Finger" and "David After Dentist." Check out the videos:
Last night he played some behind-the-scenes videos with the stars who helped out. This one has Catherine Zeta-Jones and Joseph Gordon-Levitt bragging about their hyphenated names. Samuel L. Jackson shows up in there for an awesome joke too.