Michael Phelps, Caroline Pal

Caroline Pal is the girlfriend of Olympic swimming champion Michael Phelps. They began dating soon after Phelps won a record eight gold medals at the Beijing Games.

Pal, known as "Caz" to her friends, works as a waitress at Palms Casino Resort’s Moon Nightclub. She's also posed for some rather scandalous photos... not that we're judging or anything!

This beauty reportedly worked at the Déjà Vu strip club in North Hollywood from 2003 to 2005. Her nickname there? Sapphire.