Teen pop groups

English-Irish musical group; boy band

British girl group

American musical group; boy band

American pop rock band

British five-piece vocal pop group

American rhythm and blues girl group

Westlife are an Irish pop group formed in Dublin in 1998. The group consists of members Nicky Byrne, Shane Filan, Kian Egan and Mark Feehily. Brian McFadden was a member of the band before leaving to pursue a solo career in March 2004. The group disbanded in 2012 and later reunited in 2018.

English girl group

American girl group

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NSYNC ( ; also stylized as *NSYNC or N Sync) was an American vocal group and pop boy band formed by Chris Kirkpatrick in Orlando, Florida, in 1995 and launched in Germany by BMG Ariola Munich. The group consisted of Kirkpatrick, JC Chasez, Joey Fatone, Justin Timberlake, and Jason Galasso who soon left and was replaced by Lance Bass. Their debut album NSYNC was successfully released to European countries in 1997 and later entered the American market with the single "I Want You Back".

British girl group

RBD was a Mexican pop rock group that gained popularity from Televisa's telenovela Rebelde (2004–2006). It was composed of Anahí, Dulce María, Maite Perroni, Alfonso Herrera, Christopher von Uckermann and Christian Chávez. The group achieved international success from 2004 until their separation in 2009 and sold over 15 million records worldwide, making them one of the best-selling Latin music artists of all time.

American boy band

South Korean musical group; boy band

British girl group

German all-female pop band

British girl group

Brazilian pop band

British pop group formed in 1998

Katseye (stylized in all caps) is a girl group based in Los Angeles. The group is composed of six members: Daniela Avanzini, Lara Raj, Manon Bannerman, Megan Skiendiel, Sophia Laforteza, and Yoonchae Jeung. With members from the Philippines, South Korea, Switzerland, and the United States, Katseye is often described as a "global girl group".

Illit (; ; ; stylized in all caps) is a South Korean girl group. It was formed by Belift Lab, a sub-label of Hybe, through the 2023 JTBC survival competition show R U Next?. The group consists of five members – Yunah, Minju, Moka, Wonhee, and Iroha. The group debuted on March 25, 2024, with the extended play (EP) Super Real Me. Their debut single, "Magnetic", was widely successful, topping South Korea's Circle Digital Chart and entering numerous charts overseas.

British boy band

A-Teens (stylized as 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.

American pop-rock band

American family singing group

British musical group; dance-pop band

American R&B vocal group

English-Norwegian pop group

American boy band

3T is an American R&B/pop music trio featuring the three sons of Tito Jackson (from the Jackson 5) and Delores "Dee Dee" Jackson, from whom they inherit their Dominican ancestry. The band members include, from eldest, Tariano Adaryll Jackson II ("Taj") (born August 4, 1973), Taryll Adren Jackson (born August 8, 1975) and Tito Joe Jackson ("TJ") (born July 16, 1978). Their late uncle Michael Jackson mentored the trio, and signed them to his label MJJ Music.

Erreway is an Argentine pop music group formed during the television series Rebelde Way, consisting of Camila Bordonaba, Felipe Colombo, Luisana Lopilato and Benjamín Rojas. Releasing three studio albums – Señales, Tiempo, Memoria and Vuelvo – Erreway sold one million records and achieved several Platinum and Gold album certifications in Argentina.

Hong Kong-based female Cantopop duo

global pop group

Cortis (; stylized in all caps) is a South Korean boy band formed by Big Hit Music. The group consists of five members: James, Juhoon, Martin, Seonghyeon, and Keonho.

British band

2024 South Korean girl group

B*Witched are an Irish girl group consisting of twin sisters Edele and Keavy Lynch, Lindsay Armaou and Sinéad O'Carroll. Originally active between 1997 and 2002, they enjoyed success in both Europe and North America between 1998 and 2002, releasing two albums and eight singles, all of which made the UK Top 20. Their first four singles, "C'est la Vie", "Rollercoaster", "To You I Belong" and "Blame It on the Weatherman", all reached number one in the UK Singles Chart and the group has sold over 3 million albums worldwide.

Filipino girl group

South Korean idol group

American contemporary R&B group

MKTO is an American pop and hip hop duo, consisting of Malcolm Kelley and Tony Oller. Their self-titled album was released on January 30, 2014, by Columbia Records. In July 2015, the duo released their first extended play, titled Bad Girls EP. As of 2022, the band has sold over 1 million records worldwide.

American musical duo

Girlset, formerly known as Vcha, is an American girl group based in Los Angeles. The group was formed by JYP Entertainment and Republic Records through the reality competition show A2K in 2023. The group consists of four members: Camila, Lexi, Kendall, and Savanna.

English girl group

B2K (Boys of the New Millennium) is an American boy band active from 1998 to 2004 and 2018 to 2019, and having re-formed again in 2025. In 1998, the group was formed by American dance choreographer Dave Scott and Interscope A&R Keshia Gamble. The members consisted of Lil' Fizz, J-Boog, Raz-B, and Omarion. The group released their self-titled debut album on March 12, 2002. The album peaked at number two on the Billboard 200 and number one on the U.S. Top R&B/Hip-Hop Albums chart. On 10 June 2025, it was reported that the group had announced a reunion tour for 2026.

3LW (initialism of 3 Little Women) was an American girl group formed in 1999 by Adrienne Bailon, Kiely Williams, and Naturi Naughton. 3LW was signed to Epic Records, and released their debut studio album 3LW in 2000, which peaked at number 29 on the Billboard 200 and was certified platinum. The album was preceded by the single "No More (Baby I'ma Do Right)", which peaked at number 23 on the Billboard Hot 100 and became a top ten hit in several countries.

American musical group; pop boy band

Lngshot (; pronounced "long shot", stylized in all caps) is a South Korean boy band formed in 2025. The band consists of Ohyul, Ryul, Woojin, and Louis. It is the first boy band formed and managed by More Vision, the record label founded by American rapper Jay Park. They debuted on January 13, 2026 with the single "Moonwalkin'", the lead single of their first extended play (EP) Shot Callers.

Jump5 was an American Christian teen pop group active from 1999 until 2007. The group was made up of five members from Nashville: Brandon and Brittany Hargest, Chris Fedun, Lesley Moore, and Libby Hodges. After Libby Hodges left in 2004, Natasha Noack joined the group temporarily, but the group eventually set on with the four remaining members. In December 2007, the group separated.

Polynesian-American family band

South Korean co-ed music group

American girl group

Indonesian boy band

O-Town is an American boy band formed from the first season of the reality television series Making the Band in 2000. As of 2015, the group consists of Erik-Michael Estrada, Trevor Penick, Jacob Underwood, and Dan Miller. The original line up included Ashley Parker Angel and Ikaika Kahoano, who was replaced by Miller after dropping out of the group.

Brazilian sibling duo, singers and composers

Brazilian pop music band

Hori7on (; pronounced "horizon"; stylized in all caps) is a South Korea-based Filipino boy band formed in 2023. The group consists of seven members: Vinci, Kim, Kyler, Reyster, Winston, Jeromy, and Marcus. Formed by MLD Entertainment and ABS-CBN Corporation through the survival reality show Dream Maker (2022–23), the group is the first all-Filipino boy band act to debut in South Korea.

French girl group

Argentine girl group