According to reports, Nets player Kris Humphries is now boo'd up with Dollicia Bryan -- Kim Kardashian's worst enemy!

Kris allegedly had his people set him up with the King magazine cover girl. Star magazine says the reason for Kim's hatred is that Dollicia "was rumored to have hooked up with Reggie Bush while Kim was dating him."

"According to the source, Kris "knew that they'd be photographed, and Kim would be furious. ... Kim sees her as a threat."

But Kim's alleged feud with Dollicia goes beyond fighting over men. Dollicia even has a connection to Kim's little brother Rob Kardashian!

"Rob was totally head over heels for [Dollicia]," the source says. Rob reportedly dated the model earlier this year, and even "invited her to Kim's wedding!"

Bryan reinforced the rumor when she tweeted "love is in the air for me".

Now that's some sweet revenge.