Three things that may or may not happen, according to Web reports:

1. Britney Spears will play Varia, the lesbian stripper, in Quentin Tarantino’s remake of “Faster Pussycat! Kill! Kill!.”
2. Johnny Depp will play the Mad Hatter in Tim Burton’s “Alice in Wonderland 3-D.”
3. Laurence Fishburne will replace William Petersen as the star of “CSI.”

One thing that will definitely happen:
Lauren Conrad will play herself on second-season finale of “Greek.”