Katerina Alexandre Hartford Graham (born September 5, 1989) is an American actress, singer, dancer and model (now distributing music under the stage name Toro Gato). She is best known for her role as Bonnie Bennett on The CW supernatural drama series The Vampire Diaries (2009–2017). Her film credits include The Parent Trap (1998), 17 Again (2009), The Roommate (2011), Honey 2 (2011), Addicted (2014), and All Eyez on Me (2017). In music, Graham was previously signed to A&M/Octone and Interscope Records, and has released two extended plays and two studio albums.