We know December in Los Angeles is nothing like our east coast winter, but we still think Ashely Tisdale was brave to rock these super short shorts Monday night.
 Actress Joins Celebs Without Pants.jpg)
Tisdale arrived at LA's Staples Center for a night of head bobbing at Jay-Z and Kanye West's "Watch The Throne" tour concert. But Tisdale isn't the first to celebrity to ditch a pair of pants in favor of something a little more revealing. From Miley Cyrus and Vanessa Hudgens to Eva Longoria and Christina Aguilera, "pants optional" seems to be totally normal in La-La-Land.