2009–2010: Beginnings and departures Prior to the group's debut, Zonnique Jailee Pullins (daughter of
Tameka "Tiny" Harris then Cottle) was a member of the duo group QT Posse with QT Jazz. QT Posse later disbanded and OMG Girlz was formed. This new group consisted of four members Zonnique "Star" Pullins, sisters Bahja "Beauty" and Lourdes "Lolo" Rodriguez, and Reginae "Baby" Carter whose parents were all close friends with Zonnique's mother. Shortly after the release of their first single "Ain't Nobody" in 2010, Reginae "Baby Carter" Carter (daughter of rapper Lil Wayne and Toya Carter) departed from the group. A few months later, OMG Girlz's second single "Haterz" (stylized as H.A.T.E.R.Z) was released. OMG later performed the single on Good Day Atlanta. The group downsized once more after Lourdes "Lolo" Rodriguez left the group given her young age. Afterwards this left the group as a duo consisting of members "Beauty" and "Star" only. While searching for a third member, the fourth single "So Official" was released. Shortly after OMG had pinned the newest addition to the group Breaunna "Babydoll" Womack due to finding her on a YouTube video dancing to Beyoncé's song "Ego".
2011–2013: New Beginning, tours, signed, and breakthrough In 2011, the girls were added to the Scream Tour: Next Generation lineup, by way of a national contest, which featured
Diggy Simmons,
Mindless Behavior,
Jacob Latimore, Jawan Harris, and TK-N-Cash. This tour helped the group get fans across the country. Their first single as a trio, "
Gucci This (Gucci That)" was a featured song on the tour. After the tour was over in December 2011, the OMG Girlz were signed to Interscope/Streamline Records via Pretty Hustle/Grand Hustle (labels by
Tameka "Tiny" Harris &
Clifford "T.I.P" Harris). The following year on February 28, 2012, "Gucci This (Gucci That)" was released as their first official single under Interscope/Streamline Records, available for public download. On April 28, 2012, it peaked at No. 59 on two of Billboard's charts
R&B/Hip-Hop Airplay for 10 weeks and
Hot R&B/Hip-Hop Songs for 13 weeks. Their second single "Where the Boys At?" which was written by fellow young artists Lil Will and Trevante was released on June 12, 2012. On July 14, 2012, it peaked at No. 77 on Billboard's
Hot R&B/Hip-Hop Songs chart and stayed on the chart for 5 weeks. While performing on tour they previewed a song called "Lover Boy", the unreleased song would later on become the group's most highly anticipated single. OMG made several cameo appearances for various artists, one being in
T.I.'s music video for "
Hello". In Fall 2013, their singles "Can't Stop Loving You", and "Baddie" were released. In Summer 2013, two days before they were scheduled to begin the
All Around the World tour with teen pop boy group
Mindless Behavior, they released three singles titled "Do You Remember", "Incredimazable", and "Ridin' Slow".
2014–2015: Maturity and disbandment In Spring 2014, the group released their first mature single called "Boy It's Over" (which samples the R&B group
Jagged Edge single "Girl It's Over" from their third studio album
Jagged Little Thrill). On March 12, 2015, OMG had unexpectedly announced that they would not be pursuing a career as a group on their official
Instagram account. Since the disbandment, each member has since put out personal solo projects.
2017–present: Reunion After their reunion on the Great Xscape Tour, the band has gone back into the studio to record new music. In May 2023, the band returned to the studio to record their anticipated single, "Lover Boy." On June 17, OMG announced that Lover Boy was set to be released on July 14, 2023. The group also announced that their album is scheduled to be released in Fall 2023. OMG attended the BET Awards ceremony in 11 years on June 25, 2023. On Tuesday, July 11, 2023, OMG released the official cover of their single "Lover Boy". "Lover Boy" was released on July 14, 2023. It is the group's first single in over 10 years. Most of all, OMG Girlz attended
Beyoncé's Renaissance World Tour at Mercedes Benz Stadium on August 14. On May 3, 2024, OMG Girlz announced that they will be joining
Xscape and
SWV for the
Queens of R&B Tour. On tour, OMG Girlz perform “Where the Boys At?”, “Baddie”, “Gucci This (Gucci That)”, a new single called “Motion”, and a dance break routine to GloRilla’s “TGIF.” On July 29, 2024, OMG Girlz added new dates through the rest of the tour. OMG Girlz new single, “Motion” was released on August 2, 2024, on Bahja’s birthday. In September 2024, T.I. and Tiny won a $71 million lawsuit against
MGA Entertainment, the company behind L.O.L. Surprise! O.M.G. dolls. The lawsuit, filed in 2020, claimed MGA violated the intellectual property rights of the couple's music group, the OMG Girlz, by copying their image and likeness for more than a dozen dolls. The court found that MGA's dolls infringed on the trade dress and misappropriated the likeness of the band.{{cite news|url=https://www.forbes.com/sites/maryroeloffs/2024/09/24/rapper-ti-and-wife-tiny-win-71-million-in-lawsuit-against-maker-of-lol-surprise-dolls-the-case-explained/|title=Rapper T.I. And Wife Tiny Win $71 Million In Lawsuit Against Maker Of L.O.L. Surprise Dolls—The Case, Explained Their second single, “Make a Scene” was released on March 28, 2025. == Solo careers ==