With the goals and sisterly love between them, there seems to be nothing these fashion trendsetters can't accomplish when they're together, which adds to their appeal and popularity in Tinseltown.
Guided Hollywood home tours are big business in Tinseltown, and they offer the best way to catch a glimpse of your favorite stars on their "day off", all the while cruising in air conditioned comfort.
The group brings brain tumor patients and their loved ones to Tinseltown for a VIP experience.
Biel has dated some of the hottest men in Tinseltown, including a four-year relationship with Justin Timberlake.
It's easy enough to dig up a who's who of bad celebrity tippers, but who are the Tinseltown elite who really stand out as the worst of the bunch?