Taylor Momsen goes Goth, Katherine Heigl gets a buzz, Sarah Palin grits her teeth, Kim Kardashian busts a move, and Ashlee Simpson moves on with her ex-husband's friend

Taylor Momsen Wears Leather Underwear - Celebuzz

Katherine Heigl Goes Androgynous - Popeater

Sarah Palin Talks Julianne Moore Playing Her - Gossip Center

Meet Ashlee Simpson's New Guy - E!Online

Kim Kardashian Hits Dance Class - Celebuzz