Artists like Backstreet Boys

Five are an English boy band formed in 1997, consisting of members Abz Love, Scott Robinson, Ritchie Neville, Sean Conlon, and Jason "J" Brown. Five released several hit singles around the turn of the 21st century, particularly succeeding in their native United Kingdom. The group has sold over 20 million records worldwide and, according to the British Phonographic Industry (BPI), has been certified for sales of 1.6 million albums and 3.4 million singles in the UK.

A1 is a British–Norwegian boy group formed in 1998.

BBMak are a British band consisting of Mark Barry, Christian Burns and Stephen McNally. Formed in Liverpool in 1996, they sold more than three million albums worldwide between 1999 and 2003. The band first achieved success when their single "Back Here" gained popularity in radio stations in Asia and they later signed with Hollywood Records in the U.S. The band reworked their debut album Sooner or Later for an American release in 2000, and the album charted at number 38 on the Billboard 200 chart with "Back Here" becoming a top 20 hit. BBMak's success in the American market helped the band finally break through in their home country.

A-Teens are a Swedish pop music group from Stockholm. The group was formed by Niklas Berg in 1998 as an ABBA tribute group called ABBA-Teens, which was later renamed A-Teens. The band members are Marie Serneholt, Amit Paul, Dhani Lennevald, and Sara Lumholdt. The group is best known for the singles "Mamma Mia" (1999), "Upside Down" (2000) and "Floorfiller" (2002), all of which were hits worldwide. The group has been particularly successful in their home country where they have amassed eleven top 10 hit singles on the Swedish charts.

Gareth Paul Gates is an English singer-songwriter and actor. He was the runner-up in the first series of the ITV talent show Pop Idol in 2002. As of 2008, Gates had sold over 3.5 million records in the UK. He is also known for having a stutter, and has talked about his speech impediment publicly.

Christina María Aguilera is an American singer, songwriter, actress, and television personality. An influential figure in music, Aguilera is noted for her four-octave vocal range, melismatic singing style, use of the whistle register, and continual reinvention of her image and sound. Referred to as the "Voice of a Generation", she was ranked among the greatest singers of all time by Rolling Stone. Her works have incorporated socially conscious and sexual themes, generating both controversy and critical acclaim.

Michael Learns to Rock (MLTR) is a Danish soft and pop rock band formed in 1988 known for their musical popularity from early to late 2000s in Scandinavia and Asia. The band currently consists of Jascha Richter, Mikkel Lentz and Kåre Wanscher. Søren Madsen was an original member of the group since its formation but left in 2000. The band has sold over 11 million records over the course of their career, with the majority sold in Scandinavia and Asia. Despite being Danish, the band performs songs in English. The band has attributed its success in Asia to their drug-free, clean-living image, and to singing in English as a second language.

Alecia Beth Moore-Hart, known professionally as Pink, is an American singer and songwriter. She is known for her acrobatic stage presence and activism.

Ryan Frank Cabrera is an American musician. He began his career as a lead singer for the Dallas band Rubix Groove before pursuing his solo career. Following the 2001 release of independent album Elm St., he released his first major-label album, Take It All Away, on August 17, 2004, which went on to sell over two million copies. Earlier in the year, Cabrera had become known for his up-tempo pop-rock single "On the Way Down". It was then followed by Cabrera's second single, "True"; and his third single "40 Kinds of Sadness".

Daniel John Bedingfield is a New Zealand-British singer, songwriter, record producer and actor. His debut studio album, Gotta Get thru This (2002), spawned three UK number ones, "Gotta Get thru This", "If You're Not the One" and "Never Gonna Leave Your Side", and sold 1.6 million copies in that country. His second album, Second First Impression, was released in 2004. Bedingfield was a judge on The X Factor New Zealand in 2013. He has written songs for other artists and has acted in the West End theatre in London, England.

Shayne Thomas Ward is an English singer and actor. He rose to fame as the winner of the second series of The X Factor. His debut single, "That's My Goal", was released in the United Kingdom on 21 December 2005 and reached number one on the UK singles chart and was that year's Christmas number one. It sold 313,000 copies on its first day of sales, making it the third-fastest-selling single of all time in the UK, behind Elton John's "Candle in the Wind 1997" and Will Young's "Evergreen", which sold 685,000 and 400,000 copies in their first days of sale, respectively.