Part I: Giuliana & Bill Rancic open up about how they fell in love.
Part II: Giuliana Rancic reveals her "Housewives" tagline and dishes on how she and Bill make date night special.
Andy Cohen looks at his highest high and lowest low as #WWHL celebrates its 4th anniversary.
Giuliana & Bill Rancic race against the hungry hair systems in this #WWHL guessing game about doomed reality couples.
Giuliana Rancic explains why she sides with LeAnn Rimes over Brandi Glanville.
Giuliana and Bill Rancic rate the fashion choices of Bravolebrities.
Part I: You might not believe what type of instrument Mariah Carey used to write “All I Want for Christmas is You.”