"Bigger" is the second single from the Backstreet Boys seventh studio album, This Is Us. The song was co-written and produced by collaborator and producer Max Martin. The band stated that the song was one of their best hits since I Want It That Way, a song written produced by Martin for the band in 1998.

"Bigger" was written by Max Martin, Johan Schuster and Tiffany Amber, while produced by Martin and Shellback. It was recorded by Al Clay at Conway Studios in Los Angeles, California, and by Martin and Shellback at Maratone Studios in Stockholm, Sweden. It was mixed at Mixstar Studios by Serban Ghenea. Audio engineering was done by John Hanes, while assisted by Tim Roberts. Shellback played the guitar, bass guitar and drums, and Martin played the keyboards. When asked about the track, A.J. McLean said:

"We met with him while we were touring the last record just to see if he was even interested. Obviously he's busy with Pink and Kelly Clarkson and people like that. He sent us a track called 'Bigger' and we loved it - it's like the new 'I Want It That Way'. He's one of the reasons why we've had the hits that we've had."

Nelly Kim Furtado (born December 2, 1978) is a Canadian singer-songwriter, record producer and actress. Furtado first gained fame with her debut album, Whoa, Nelly!, and its single "I'm Like a Bird", which won a 2001 Juno Award for Single of the Year and a 2002 Grammy Award for Best Female Pop Vocal Performance. Her second studio album, Folklore, was released. It was less commercially successful in the US but produced three international singles: "Powerless (Say What You Want)", "Try", and "Força" (the theme of the 2004 European Football Championship). Her third studio album, Loose was her biggest success worldwide. It produced the number-one hits "Promiscuous", "Maneater", "Say It Right" and "All Good Things (Come to an End)". After a three-year break, she released her first full-length Spanish album, Mi Plan. For Mi Plan, Furtado received the Latin Grammy for Best Female Pop Vocal Album. Furtado's fourth English-language studio album, The Spirit Indestructible, is set for release on September 18, 2012.

Justin Drew Bieber ( /ˈbiːbər/ BEE-bər, born March 1, 1994) is a Canadian Pop/R&B singer-songwriter, musician, and actor. Bieber was discovered in 2008 by Scooter Braun, who came across Bieber's videos on YouTube and later became his manager. Braun arranged for him to meet with Usher in Atlanta, Georgia, and Bieber was soon signed to Raymond Braun Media Group (RBMG), a joint venture between Braun and Usher, and then to a recording contract with Island Records offered by L.A. Reid. Bieber's debut single, "One Time", was released in 2009 and peaked in the top twenty in Canada and charted in the top thirty in several international markets. His debut album, the seven-track EP My World, followed in November 2009, and was soon certified platinum in the United States. He became the first artist to have seven songs from a debut album chart on the Billboard Hot 100.