Alexis Bellino was too hot for her photo shoot. Somebody had the brilliant idea to use a smoke machine for her shoot in the lobby of a hotel on 'The Real Housewives of Orange County' (Sun., 10PM ET on Bravo).

Apparently, they didn't consider how must public building security systems react to rising smoke. Within a few moments, the alarms started blaring, and Alexis stopped posing and started panicking.

She was ready to shut it down and see if there was any way they could get the alarms to stop, but the photographer's attitude was that they'd already set the alarms off, so they may as well finish the shoot. In fact, now that it doesn't matter, how about more smoke?!

Tamra Barney and Alexis Bellino have been at war (via text message) for a few weeks, ever since a party at which Gretchen insulted Tamra and Tamra made a joke involving mace.

Finally the two met face to face on 'The Real Housewives of Orange County' (Sun., 10PM ET on BRVO) to clear the air. But of course the only result was another fight that each claimed to have won.

"Where the hell were you when Gretchen was calling me an evil b----!?" fired off Tamra. Alexis said, "I told her she was out of line."

"Did you come up to me and say I'm sorry?" asked Tamra. Alexis countered, "Why would I ... say sorry for something Gretchen did?" Well, apparently all her other girlfriends apologized on behalf of Gretchen.

"I did disapprove, and I told her that ... but there's no reason for you to pull out mace either." Tamra shouted, "It was a joke! If you don't have a sense of humor, I'm sorry!"

Alluding to some of her castmates as "mean girls" during last night's episode, Jeana Keough of Bravo's 'The Real Housewives of Orange County' officially left the show.

"I am through with the housewives and all their drama," she said.

Now in its fifth season, the show based around the lives of wealthy women in Orange-County, Calif., was Bravo's first edition of the 'Housewives' franchise. Keough, a real estate agent and former Playboy playmate, was part of the cast from the first season.

"I'm over you," said Keough of the rest of the housewives, when co-star Tamra Barney visited her house. "I think Tamra must like being the mean girl," she added, referring to Barney's refusal to apologize to co-star Gretchen Rossi for derogatory remarks and accusations in previous episodes.

Yet in Barney's solo aside to the camera, she was just as blunt: