Amber Tamblyn has signed on to play Sarah Michelle Gellar's kid sister in The Grudge 2, which, if you ask me, is just a foolhardy career move. Look at what playing SMG's sibling did for Michelle Trachtenberg.... An Internet-only talk show is quietly being developed for Family Guy brat Stewie, the Hollywood Reporter whispers. The program is expected to debut at www.familyguy.com within the year.... Saturday's Miss America Pageant telecast won CMT its highest ratings ever  approximately 3.1 million people (the .1 is because Grandpa dozed off). Unfortunately, that number is still significantly lower than the vanity affair's all-time low on network TV, 9.8 million on ABC in 2004.