After two failed marriages, Kim Kardashian doesn’t believe there is such a thing as 'the one!'

The crazily curved reality star, who is featured on the May 2012 cover of the UK’s Cosmopolitan magazine, reveals the lessons she has learned from exposing her relationships to the public and how it is making her want to be more of a private person – and RadarOnline.com has the details.

Are you calling Khloe Kardashian fat? Well, if you’re her mom Kris Jenner then that’s ok.

The curviest of the Kardashian sisters has struggled with her weight and when her mom called her out on national television for putting on a few pounds it stung, but Khloe got over her anger.

She may be a Hollywood veteran but actress Dakota Fanning is still only 17, not that anyone would guess that by her raunchy new Cosmopolitan magazine cover.

Emblazoned with headlines such as 'Too Naughty To Say Here,' and 'Um, Vagina, Are You Okay Down There?' the February issue of the women's magazine screams sex, and the inclusion of a teenager on the cover has infuriated conservative groups, RadarOnline.com can reveal.

"It's difficult for Cosmopolitan magazine to hit a new low, but they managed it," Dan Gainor of the Culture and Media Institute told RadarOnline.com in an exclusive interview.

Kim Kardashian stripped down to just a bikini for her new magazine cover and boy does she sizzle!

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Sporting a teeny weenie yellow bikini on the cover of Cosmo UK, Kim almost bares it all and heats-up the magazine in these behind the scenes photos.

PHOTOS: Kim Kardashian’s Steamy Photo Shoot

Maroon 5 singer Adam Levine posed nude for Cosmopolitan UK’s February issue, RadarOnline.com has learned, in an effort to prompt awareness for men to get checked for prostate and testicular cancer.

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"I spend most of my life naked," the 31-year-old Makes Me Wonder singer told the magazine. "In fact, I often have to be told by the people around me that it's inappropriate to be as naked as I am. But I live in California, where it's always warm, so why not?"

The avid Lakers fan, who's in a relationship with Victoria's Secret model Anne Vyalitsyna, told the magazine he's not as big a fan of the lacy delights as one would think.

Kelly Osbourne opened up to British Cosmopolitan about her emotionally-fueled battles with drugs, weight and love, and RadarOnline.com has all the details for you.

PHOTOS: Kelly Osbourne Poses For British Cosmo

Osbourne said that after she "couldn’t mask [her] self-loathing with pills any more," she "replaced drugs with food."

She said that “when you’re a fat girl in Hollywood, it’s not fun ... you never get looked at the way skinny girls do. I covered it up with my humor, but suddenly I found myself unfunny and hated what I saw.”