In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Chris Applebaum is an American music video director, who has worked with a diverse range of artists, among them American Hi-Fi, Mariah Carey, Rihanna, Jessica Simpson, Jennifer Paige, Hilary Duff, Aly & AJ, The Mighty Mighty Bosstones, Mandy Moore, Natasha Bedingfield, Fountains of Wayne, Miley Cyrus, Demi Lovato, Selena Gomez and Britney Spears. He has also directed commercials, most notably the notorious Carl's Jr commercial featuring Paris Hilton. Thirty of his music videos have become #1 on MTV. He won MTV's Music Video of the Year in 2007. Question: What American music video director worked with the group previously known as 78violet? Answer: Chris Applebaum
Chris Applebaum is an American music video director, who has worked with a diverse range of artists, among them American HiFi, Mariah Carey, Rihanna, Jessica Simpson, Jennifer Paige, Hilary Duff, Aly AJ, The Mighty Mighty Bosstones, Mandy Moore, Natasha Bedingfield, Fountains of Wayne, Miley Cyrus, Demi Lovato, Selena Gomez and Britney Spears.