"Let's Get It Started", originally titled "Let's Get Retarded", appears on The Black Eyed Peas' 2003 album Elephunk. It is the fourth single from the album. When it was released as a single in 2004.

The song was included on the soundtrack for the 2006 romantic comedy It's a Boy Girl Thing. The song was STAR World's first SID.^{[disambiguation needed ]} It gained popularity as the theme song for the 2004 NBA Playoffs on ABC and was performed live at the 2004 Democratic National Convention. It was featured in the film White Chicks. It was used in UK advertisements for the game The Urbz: Sims in the City. The song was remixed for The Black Eyed Peas' fifth studio album The E.N.D. as "Let's Get Re-Started", it was also featured on their remix album The E.N.D. Summer 2010 Canadian Invasion Tour: Remix Collection

"Let's Get it Started" won Best Rap Performance by a Duo or Group at the 2005 Grammy Awards, and was also nominated for Record of the Year and Best Rap Song.

The introduction of the song is a homage to Alicia Keys' 2001 single "Fallin'". The song also samples the single "Bass Is Loaded" by Leaders of the New School.

Damon Kyle Wayans, Jr. (born November 18, 1982) is an American actor, writer, and stand-up comedian, most widely known for starring as Brad Williams in the ABC comedy series Happy Endings. He is the oldest son of actor-comedian Damon Wayans.

Wayans is the son of Lisa Thorner and actor Damon Wayans. He is the eldest of four children: Michael Wayans, Cara Mia Wayans and Kyla Wayans.

Wayans made his film debut when he was cast in his father's 1994 feature film Blankman playing Young Kevin. He later appeared on his father's sitcom My Wife and Kids as John, one of Junior's friends. He later worked as a staff writer on the series. In fact, the character of Junior was loosely based on Wayans Jr. himself.^{[citation needed]} He appeared in and served as a writer on The Underground. Wayans, Jr. also surprised audiences when he garnered a standing ovation during his debut appearance on Def Comedy Jam. He starred in the Wayans comedy Dance Flick as the film's main character, Thomas.

Wayans currently stars as Brad Williams, one of the lead characters in the ABC comedy series Happy Endings, alongside Eliza Coupe, Elisha Cuthbert, Zachary Knighton, Adam Pally, and Casey Wilson. The series was picked up for a third season on May 11, 2012. Wayans was nominated in the "Outstanding Supporting Actor in a Comedy Series" category at the NAACP Image Awards for his work on season two of Happy Endings.

Damon Kyle Wayans ( /ˈdeɪmən ˈweɪ.ənz/; born September 4, 1960) is an American stand-up comedian, writer and actor, one of the Wayans family.

Wayans was born in New York City, New York, the son of Elvira, a homemaker and social worker, and Howell Wayans, a supermarket manager. He has five sisters, Elvira, Vonnie, Nadia, Kim, Diedre, and four brothers, actors Marlon Wayans, Keenen Ivory Wayans, Shawn Wayans, and Dwayne Wayans. He had a clubbed foot as a child. This attribute would also be given to his character in My Wife and Kids and his character on the cartoon series Waynehead. Wayans attended Murry Bergtraum High School.

Damon started doing stand-up comedy in 1982. His earliest film appearance was a brief cameo as an effeminate hotel employee in the 1984 Eddie Murphy film Beverly Hills Cop. He was briefly on Saturday Night Live as a featured performer, before getting fired for playing his character as a flamboyant gay cop instead of a straight cop. He went against the script during the live performance. In the SNL book Live From New York, it was stated that Wayans did this largely due to growing frustrations that his sketches were not being considered for the show and increasing stress. He also appeared in the syndicated TV series Solid Gold during the 1980s as a stand-up comedian. After that, he went on to co-create and appear in the TV-show In Living Color from 1990 to 1992, part of a team that was nominated for Emmy Awards all three years.