SI Swimsuit 24-7 club

Sports Illustrated swimsuit model Bar Refaeli arrives at the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Genevieve Morton arrives at the Sports Illustrated Swimsuit 24/7: SI Swimsuit Overtime at TAO Nightclub at the Venetian on February 12, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Irina Shayk arrives at the Sports Illustrated Swimsuit 24/7: SI Swimsuit Overtime at TAO Nightclub at the Venetian on February 12, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Dominique Piek arrives at the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Damaris Lewis arrives at the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Cintia Dicker arrives at the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Jessica White attends the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Michael Loccisano)

Sports Illustrated swimsuit model Anne V arrives at the Sports Illustrated Swimsuit 24/7: Club SI Swimsuit at Vanity Nightclub At The Hard Rock Hotel And Casino on February 11, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Cintia Dicker arrives at the Sports Illustrated Swimsuit 24/7: SI Swimsuit Overtime at TAO Nightclub at the Venetian on February 12, 2010 in Las Vegas. (AFP/Isaac Brekken)

Sports Illustrated swimsuit model Hilary Rhoda arrives at the Sports Illustrated Swimsuit 24/7: SI Swimsuit Overtime at TAO Nightclub at the Venetian on February 12, 2010 in Las Vegas. (AFP/Isaac Brekken)