The Sims 3: Showtime is a DLC for The Sims 3, where you can create a real star! If you always dreamed about stage, then you need to download The Sims 3: Showtime for free or at its original cost and create the life of your dreams for your sim. Now your character can become a real star: singer, magician, DJ or acrobat.
The Sims 3: Showtime is a DLC, so to play it, you need to download The Sims 3. Another interesting DLC is about dogs, cats and horses: The Sims 3: Pets. And the beginning of this story is in The Sims game.