Prior to The Cheetah Girls, two of Bryan's castmates Bailon and Williams were members of R&B girl group 3LW.The Cheetah Girls premiered on August 15, 2003 to 6.5 million viewers, a huge ratings' success.
Reba Sabrina Hinojos (born September 16, 1984), better known by her stage name Sabrina Bryan, is an American singer, actress, author, songwriter, fashion designer, choreographer, dancer, and television personality best known as a member of the girl group The Cheetah Girls, and for starring in the Disney Channel Original Movie of the same name and its sequels, The Cheetah Girls 2 and The Cheetah Girls: One World.Before she appeared on television, Bryan was a dancer, and trained at Hart Academy of Dance, located in La Habra, California.In 2003, Bryan starred as Dorinda "Do" Thomas in the Disney Channel Original Movie The Cheetah Girls, a musical comedy based on the bestselling series of young adult books of the same name by Deborah Gregory.The film depicts four best friends (Adrienne Bailon, Kiely Williams, Raven Symoné, and Bryan) who form a pop group in their freshman year of high school for a talent show and reach unexpected success.It is one of the best selling albums from Walt Disney Records, alongside the soundtrack to High School Musical.
In November 2005, the group released their Christmas album, Cheetah-licious Christmas, and toured the US on their Cheetah-licious Christmas Tour.
The Cheetah Girls 2 premiered on the Disney Channel on August 25, 2006.
Its premiere received the highest ratings of all Disney Channel Movies at its time, bringing in a total of over 8.1 million viewers, beating both the premiere ratings of High School Musical (7.7 million) and the previous highest rated DCOM record holder, Cadet Kelly (7.8 million).
The film would also become the highest rated Cheetah Girls movie in the trilogy.
It debuted at #5 on the Billboard 200, and has moved over 1.4 million copies to date, achieving platinum status.
After the release of Cheetah Girls 2, Bryan, along with her fellow Cheetah Girls, toured the United States on their The Party's Just Begun Tour from September 2006 to March 2007.