We're betting Vince Vaughn's agent is partying Vince Vaughn-style right now. Why? Because Forbes just determined he's the Google of Hollywood, the best investment any studio can make. Over the last three years, he's returned $14.73 for every $1 they pay him. Still, Brad Pitt and Angelina Jolie make more per picture -- baby picture, that is. Exclusive snaps of Jolie's twins -- Knox and Vivienne -- were recently sold for $11 million.