New Delhi, Dec. 14 -- Ray J doubled down on his racketeering allegations against Kim Kardashian and Kris Jenner after the two sued him for defamation in October this year, reports TMZ. In the latest documents obtained by the outlet, the R&B singer accused the Kardashians of extortion and reiterated that Kim and Kris engaged in "racketeering activity".

Ray J claimed that his and Kim Kardashian's sex tape was consensually filmed in 2003, per the NY Daily News. After its release on Vivid Entertainment's website in 2007, Kim sued the pornographic film production company, claiming the tape was "sold completely without my permission or consent."

However, Ray J, real name William Ray Norwood Jr., claimed that Kim and Kris Jenner were involved ...