Katelyn took part in the first and only season of the reality television program American Juniors. Competing against thousands of others who auditioned for the show, she succeeded in making it to the finals (top ten), but did not win a spot on the five member band.

By the end of 2005, she released under the TC Music record label, her first maxi single, "I'll Make It Real", which includes the b-side "Lover Boy" plus some remixes of the b-side and later released her debut album, Wonderful Crazy.

Tarver's debut music video "Wonderful Crazy" was released in 2006 and heavy rotation on numerous CCM outlets in United States, peaking at #1 on the national CCM chart in CRW magazine. Her song "Something In Me" was also included in the TV series South of Nowhere.

--Wikipedia