Saturday night the locals and visitors were out in full force, enjoying the F1 celebrations downtown.
Fan Fest brought together F1 cars, music and drinks, transforming downtown into a huge, high-end block party.
Meanwhile Lounge 88 at La Zona Rosa welcomed celebrities down their red carpet.
Members of the Sauber F1 Team, from Switzerland.
An F1 car on display in the Pirelli tent.
Children play the Codemaster's Racing F1 2012 game in the Pirelli tent.
Rich and Gianluca from New York pose for photos during the Fan Fest.
Dean and Jim, both from the U.K., pose for a photo at the gates to the Fan Fest.
A race fan from Mexico snaps a photo with his phone.
The Red Bull area.
Louie Vito, a pro snowboarder, and Rickie Fowler, PGA golfer.
F1 fans from Scottsdale, AZ.
Cedric the Entertainer.
Matt Nordgren of Bravo's Most Eligible Dallas.