Mid-Day

The X-rated footage allegedly features the 32-year-old reality TV star and her ex-boyfriend Ray J engaged in erotic acts which are even steamier than their first home video which leaked in 2007.

Kim Kardashian. Pic/Santa Banta

"It''s definitely Kim in the video. And it's even raunchier than her last one. There are all kinds of eye-popping moments,” a source told the Daily Star newspaper.

Kim is said to be terrified the latest sex tape will appear online and cause problems in her relationship with 35-year-old rapper Kanye West.

The source added: "Kim fears this will damage her relationship with Kanye West."  Kanye was involved in his own sex tape scandal in September when a 20-minute recording surfaced featuring him and a girl who looks just like Kim.