'SATC2' Cast Shares Secrets — Hot Hookups Revealed?

The fab four from Sex and The City 2 sat down with Entertainment Tonight to dish on some secrets from the film. Sarah Jessica Parker, Kristin Davis, Cynthia Nixon and Kim Cattrall chatted about filming in the desert and what really went down in Morocco!

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Secrets were revealed about the actresses and what happened in the desert as the cast filmed in Morocco. "There were some hookups," Sarah Jessica tells ET's Cojo in segment airing tonight on the CBS' entertainment program. "The dunes hypnotized people."

Sarah Jessica was joined by Kristin, Cynthia and Kim who chatted about their fond memories of sharing a small tent while filming in the desert.

"It was amazing. We learned so much about each other. We learned each other's habits and we got to spend more time together than we ever had in 13 years," Sarah Jessica says.

Kim adds, "We know each other's backbones."

The stylish women also told ET of an upcoming fashion trend they brought back from the set and are ready to introduce!

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"It's what you don't see that will be sexy," Kim predicts as Sarah Jessica gets very excited over "desert fashion."

Sarah Jessica explains how filming away from her brood of three and husband Matthew Broderick was very difficult at times.

So has motherhood changed the A-list actress?

"Indescribably so," she said.

With a fashion icon as SJP as your mom, the star's twin daughters must be dressed to impress, but the mom explains they don't have an eye for fashion quite yet.

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"No they do not! Trust me," Sarah Jessica laughs. "They don't know when not to throw up or pee on an important dress!"

Sex and The City 2 hits theaters May 27!