Kim Kardashian files for divorce from Kris Humphries after just 72 days. [RadarOnline]

Scarlett Johansson says nude pics were meant for ex-hubby Ryan Reynolds. [VanityFair]

A 20-year-old claims Justin Bieber fathered her 3-month old child. Is she telling the truth? [RadarOnline]

Lindsay Lohan sentenced to 30 days in jail for violating probation. [Gawker]

Jessica Simpson finally announces pregnancy. [Washington Post]

Stars dress up for Halloween. [UsMagazine]