Los Angeles: Steve Hirsch, founder and co-chairman of the adult entertainment company Vivid Entertainment, is willing to pay $25 million for a Kim Kardashian and Kanye West sex tape. Hirsch, who released Kardashian and Ray J’s infamous sex tape in 2007, said a video featuring the reality star and her rapper husband -- and any of her sisters -- would be a hit, reports radaronline.com. "A Kim-Kanye tape would be worth $25 million, at bare minimum," Hirsch said. Referring to Kardashian and Ray J's sex tape, Hirsch said it was "the best deal made in the history of the adult industry". "If you take into consideration not only the sales but the immense publicity it has received, it truly stands above any other video," he added. A decade on from the release of the video, it’s still making huge profits for the company. "The number increases every day and the interesting thing is that its sales are directly correlated to news events concerning Kim,” Hirsch said.