The search rankings seem to closely correspond with who was on the Tonight Show, SNL, etc.
Olsen Twins hosted SNL last night, turn 18 in 4 weeks. Lindsay Lohan was on week before I think.
The
Yahoo Buzz Index for actors/actresses is as follows:
1 Lindsay Lohan (69)
2 Jennifer Lopez (656)
3 Pamela Anderson (656)
4 Angelina Jolie (277)
5 Hilary Duff (327)
6 Brad Pitt (224)
7 Mary-Kate and Ashley Olsen (52)
8 Orlando Bloom (514
9 Kate Beckinsale (16)
10 Carmen Electra (224)
So basically.. watch the Leno and Letterman lineups, and you can bet any hot chicks will be in the search listings for the next few weeks.