In 2008 she appeared in three episodes of the Disney Channel television series Hannah Montana playing the role of a girlfriend to the character Jackson Stewart.Graham began filming Sci-Fi dance film Boogie Town In December 2008.At age 15 Kat was caught the eye of choreographer Fatima Robinson and was asked to perform at the BET Awards as a background dancer for Lil Bow Wow.At the age 17 graham also participated in a national marketing campaign to advertise Coca-Cola’s soft drink, Fanta.
The song peaked at #5 on the US Billboard Hot Dance Club Songs chart.
Is Kat Graham implying that Nina Dobrev is to blame for the impending cancellation of The Vampire Diaries.
Bonnie Bennet and Elena Gilbert were the best of friends on “The Vampire Diaries,” but the actors’ relationship outside of the show would not even remotely qualify as friendship.
Graham contributed a cover of the Garbage song "Only Happy When It Rains" to The Vampire Diaries soundtrack.
In March 2011, Graham released another single titled "I Want It All". Graham signed her first major label signing recording contract with A&M Octone Records in Februarys 2012.