'Rich and Sadie are a happy couple who invited their friend Mercedes to move in with them. The original plan was for Sadie to help Mercedes jump start her Singing career, but now Sadie is worried Mercedes is garnering her fame. Worst yet, Mercedes has taken a liking to Sadie's boyfriend Rich as well. Did Sadie make a mistake in inviting Mercedes into her home, or will Mercedes attempts to steal both Sadie's boyfriend and fans fall flat?'
The Dueling Singers Household is a household that comes with The Sims 3: Showtime, and are found in Starlight Shores. The family consists of Rich Richmond, his girlfriend Sadie Mason and her friend and Rich's romantic interest; Mercedes May. Sadie is helping Mercedes reach to fame like her, but what Sadie doesn't know is that Mercedes is out to take everything from her for being so evil.