It's not pretty when Tiger Woods' mistresses clash.
Devon James, the porn star who claims to have carried on a torrid affair with Tiger Woods, has threatened to kill in a feud with another of the philandering golf star's alleged mistresses, RadarOnline.com has exclusively learned.
In an email sent to a mutual friend, Devon spewed hatred and violent threats toward Joslyn James, who is also a porn star, even suggesting her broken heart at the hands of Tiger resembled "her botched boobs."
"Trust me I swear to you I will kill over this," Devon wrote.
The feud erupted after the pair signed to shoot a porn flick about their sex-capades with the golf superstar, according to a friend, who spoke to RadarOnline.com.
While on set, Joslyn accused Devon of stealing cash from her purse.
"That's when Devon flipped out and wrote the threatening email," our source revealed.
Read the mistress' email.
Devon wrote: "I will never be set up like this again. Trust me I swear to you I will kill over this. Oh yeah and wait til (sic) you see what your prize has coming! Joslyn should be scared."
In another section, she also wrote to her pal: "She Joslyn is evil and u (sic) are smart yet u don't c thru her bulls***.
"Everyone hates that b*** but u? LOL come on, she's an evil b****. No wonder Tiger dumped her ass. You can feel her hatred.
"She's as fake as her hair and her heart looks like her botched boobs.
"God if you saw her face when the camera man said how f**king hot I looked.
"In May, Tiger's Number One mistress, Rachel Uchitel, also became embroiled in a feud with Josyln, claiming she had misused her mistress powers by attempting to become a "D-List" celebrity.
Joslyn, whose X-rated résumé includes flicks like Big Breasted Nurses, Porn Star Brides and MIA - Milfs In Action, fired back at Rachel and called her "C*ckuchitel" and bemoaned her "bed hopping talents".