Spencer Pratt is furious with Bravo network executive Andy Cohen for his verbal tirade Thursday on his wife Heidi Montag, and he exclusively told Radar Online, "I want a public apology!"

Cohen referred to Heidi as "trash" in a verbal attack after Montag Tweeted "Watch out Real Housewives of Beverly Hills. Here comes Heidi."

While Heidi may want to join the cast, Cohen didn't take kindly to the suggestion, and unleashed an aggressive assault on the 24-year-old former reality TV star.

"Professionally, I'm not supposed to discuss any negotiations so I have to parse my words here. That trash is delusional and I would sooner stab ... knives into my own eyes than see her on this network." He then

called her the "Jackhole" of the week."

Spencer was stunned by the hurtful comments about his wife, and he told Radar Online, "Andy is clearly the Jackhole."

"You think you're special because you have your little talk show that's hurting in ratings doesn't give you special authority to bash a young girl."

"Maybe you have issues with women. From how I see you treat the women on all the series during your reunion shows, it's clear you you don't respect your talented housewives, always mocking them."

"Most viewers of Bravo are women, and no woman wants to hear a man call another woman trash."

"If he had such a problem with my wife, why didn't he say something to our faces when we met his arrogant self in NYC.

"He is not an individual, he represents a network and as much as I used to love watching shows on Bravo. After this, I will never watch a Bravo series because they choose hateful people as the face and spokesperson

of the network."

Cohen's comments have definitely lost Pratt as a viewer for this season's RHONY and said, "He is not an individual, he represents a network and as much as I used to love watching shows on Bravo. After this, I will never watch a Bravo series because they choose hateful people as the face and spokesperson of the network."

Credit: Radar Online

MTV's reality-drama empire has created another star. Kelly Cutrone, the fashion P.R. queen who's appeared on Laguna Beach and The Hills and is currently Whitney Port's no-nonsense boss on The City, will soon be the star of her own new show.

Cutrone will be hopping from MTV to Bravo for her show Kell On Earth. Kelly says the name was inspired by an ex-boyfriend.

"The last guy that broke up with me was like, 'If you get your own TV show you should call it Kell on Earth because that's what it was like living with you,'" she said in a video testimonial on Bravo.tv. "I was like, 'I really wanna cry, but I have to run upstairs and trademark the name so I can get my own show on Bravo'."

And so she did. Kell on Earth will hit the air on Feb. 1 at 10 p.m.

According to the Bravo.tv blog post announcing the series, Kell on Earth will provide "an inside look at the cutthroat world of fashion," and it will do so through the life and times of the woman who's been called one of the "coolest, scariest and New York-iest people ever."

Cutrone also has also written a book, If You Have to Cry, Go Outside: And Other Things Your Mother Never Told You, which is due out early next year.

Credit: iVillage