Sofia Vergara showcases fab figure in thong bikini in latest Throwback Thursday photo from the 1990s

Sofia Vergara and Heidi Klum arrive for a taping of America's Got Talent in Los Angeles

Heidi Klum and Sofia Vergara look ready to take on the nation as they arrive at a taping of AGT

Heidi Klum, Sofia Vergara and Howie Mandel arrive for another shoot ing day for America's Got Talent