Celebrity Wife Swap - Season 3 Episode 6 -

The former boyfriend of Anna Nicole Smith, Larry Birkhead, who resides in Louisville, Kentucky with his daughter, DannieLynn, his sister, and her two children, swaps places with three-time Indianapolis 500 and "Dancing with the Stars" champion Helio Castroneves, who lives in Ft. Lauderdale, Florida with his girlfriend and daughter.