The track was featured in the film White Chicks.
The song is featured during the opening credits of the 2004 motion picture Barbershop 2: Back in Business (although it is not included in the film's soundtrack album).
It was used in UK advertisements for the game The Urbz: Sims in the City.
"Let's Get It Started" won Best Rap Performance by a Duo or Group at the 2005 Grammy Awards.
The track was nominated for Record of the Year and Best Rap Song.
"Let's Get It Started" was the first song to sell 500,000 downloads in the United States.
"Let's Get It Started" has sold 3,058,195 copies as of October 2012.
The video went to #34 on "MuchMusic's 50 Most Controversial Videos" for its original song title.
Australia (ARIA) Platinum certification with 70,000 sales.
United Kingdom (BPI) Silver certification with 200,000 sales.