WrestleMania 21

WrestleMania 21 was the twenty-first annual WrestleMania professional wrestling pay-per-view produced by World Wrestling Entertainment. It took place on April 3, 2005 at the Staples Center in Los Angeles, California. WrestleMania 21 was the first WrestleMania held at the Staples Center, but the fifth to take place in the Southern California metropolitan area (following WrestleMania 2, WrestleMania VII, WrestleMania XII and WrestleMania 2000).

Tickets for the event sold out in less than one minute, making it (at the time) the fastest ticket sell-out in the company's history as well as the fastest ticket sell-out at the Staples Center. The event drew a Staples Center record attendance of 20,193 people from 14 countries and 48 states and grossed more than $2.1 million in ticket sales, making it the highest grossing WWE event ever at the Staples Center, and the highest grossing of the five WrestleManias held in California. In addition to those in attendance, the event was seen by millions of fans in more than 90 countries.

WrestleMania 21 was a joint-promotion pay-per-view event, featuring performers from the RAW and SmackDown! brands. The tagline for WrestleMania 21 was "Wrestlemania Goes Hollywood". The official theme song for the event was "Big Time" by The Soundtrack Of Our Lives. The secondary theme song was "Behind Those Eyes" by Three Doors Down.