EXCLUSIVE VIDEO INTERVIEW: Ex-Girlfriend Says Tila Tequila Engagement To Casey Johnson All For Show

Yahoo! heiress Courtenay Semel thinks Tila Tequila's instant engagement to Casey Johnson is outrageous.  RadarOnline.com caught up with Courtenay Wednesday afternoon in West Hollywood for an exclusive video interview where she dissed the couple saying, "We're talking about the biggest fame whore in LA, and the other one -- I think she's just lost her mind!"

Tila Tequila Engaged To Lesbian Lover After First Date

In what appears to be a tangled web of lesbian love affairs, Courtenay has previously dated Tila and most recently, Casey.  When asked her thoughts on the engagement Courtenay called out Casey saying, "I think she has bigger problems.  She could be trying to get her daughter back because she's lost her, she doesn't have a penny in her bank account and she's facing a year in jail."

EXCLUSIVE INTERVIEW: Friend Claims Johnson & Johnson Heiress Is Evil

As RadarOnline.com previously reported, Casey was recently arrested on grand theft charges for stealing clothes, jewelry and personal documents from friend and supermodel Jasmine Lennard, and it was Courtenay who caught her.

EXCLUSIVE VIDEO: Johnson & Johnson Heiress Released From Jail

"I was definitely not involved.  I was on vacation when all that went down," Courtenay said.  "But the truth will be told and karma is a b*tch."

So how is it that Courtenay's ex's are now engaged to each other? "Honestly, Ithought Tila and I were friends, so whatever this is has to be schemed by Casey," Courtenay explained. "Apparently she must be really, really jealous that I ended it with her."

Casey Johnson's Depth On Display

Courtenay said she doesn't want anything to do with the couple anymore stating, "I did the cover of Curve and it's the holiday issue. I'm concentrating on all of my work and this drama is just so negative and it needs to go away."