Exclusive and hottest: Bikini Body of Megan Hauserman

Megan Hauserman -- star of the VH1 reality show Megan Wants A Millionaire -- has been laying low since her former suitor Ryan Jenkins murdered his ex-wife Jasmine Fiore and later hanged himself; but now she’s resurfaced in new photos showing her in a bikini at a hotel in Los Angeles with a mystery man.

Since the tragedy unfolded, VH1 has canceled Megan Wants A Millionaire and another reality show in which Jenkins appeared on.

The sexy star looks great from behind as well.

Megan looks stunning in a light blue bikini.

Megan grabs a pool chair to catch some rays.

The sexy reality star was shocked to hear of contestant Ryan Jenkin's recent murder-suicide

Megan Wants a Millionaire star Megan Hauserman enjoys some time by the pool of her hotel.

'American Idol' bikini controversy: Casey vs. Katrina,completely hot gallery 1

Here is the most completely hot bikini gallery of American Idol-'American Idol' bikini controversy: Casey vs. Katrina,Its great ...don't miss it...

A seemingly new and improved bikini-girl (real name: Katrina Darrell) made a last minute comeback on the grand finale of "American Idol," but even her, ahem, enhancements couldn't upstage host Kara DioGuardi, who had the final word in a surprising sing-off.

The "American Idol" hopeful Katrina Darrell (right) spiced up the auditions in January by wearing a bikini - but her vocals weren't so hot. Meanwhile, Casey Carlson nailed her song and kept mum on her status as a real-life swimsuit model. But we've seen the photos and it turns out is not only the better singer - she's also the better bikini girl.

Click through to see her modeling shots for Campus Girls USA, and click here to cast your vote for the best "Idol" bikini.

Meet Casey Carlson: "American Idol" contender and bikini model for Campus Girls USA.
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"American Idol" fans met Carlson at the Kansas City auditions.
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Carlson models for Campus Girls USA as a representative of the University of Minnesota.
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Latest Sexy ladies of MISS UNIVERSE 2009 for VOTE

Its pleasure to state to that pls enjoy the very sexy very hot and unseen sexy action of missuniverse 2009.Really amazing it is.. don't miss it..

Miss Angola Nelsa Alves (22).

Miss Argentina Johanna Lasic (23).

Miss Australia Rachael Finch (20).

Miss Canada Mariana Valente (23).

Miss Czech Republic Iveta Lutovska (26)

World top 10 bikini bodies of celebreities

Here is the world's top bikini bodies of celebreitiess.Its really amazing...Plz enjoy it

1. Marisa Miller
It's fair to say Miller has a bit of an edge in this competition. She appeared in every Sports Illustrated Swimsuit Issue from 2002 to 2008, and she's the face of the Victoria's Secret 2009 swimwear collection.

2. Kelly Brook
Thanks to her job as a TV host in the UK, her loyal men's magazine following and her romance with rugby champ Danny Cipriani, Kelly's not hurting for attention.

3. Katy Perry
Frankly, Perry has a perfectly curvy figure. In fact, it was she who said, "I'm like a fatter version of Amy Winehouse and a skinnier version of Lily Allen!" That comment didn't go over very well.

4. Brooke Hogan
Hulk Hogan's 21-year-old daughter stole the spotlight from her dad in his reality show, even landing her own series, Brooke Knows Best. We have a few guesses why audiences couldn't get enough of Brooke.

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5. Penelope Cruz
Penelope is rumored to be pregnant with Javier Bardem's baby, which will please anyone who noted the sexual chemistry between them in Vicky Cristina Barcelona. It's good to be Spanis

6. Kristin Cavallari
Kristin recently signed on to replace Lauren Conrad in 'The Hills,' so prepare to see her stirring up drama in Hollywood -- and wearing lots of bikinis.
7. Audrina Patridge
It's no coincidence that Carl's Jr. chose Audrina to advertise their teriyaki burger in a shiny gold string bikini. She's hot!8. Paris Hilton
When she's not vacationing with on/off boyfriend Doug Reinhardt, Paris loves attending parties and posing for the paparazzi. Luckily, the hot LA sun keeps in her stylish swimwear.

8. Paris Hilton
When she's not vacationing with on/off boyfriend Doug Reinhardt, Paris loves attending parties and posing for the paparazzi. Luckily, the hot LA sun keeps in her stylish swimwear.

9. Whitney Port
She started out at LC's sidekick on The Hills, but now Whitney's star power has earned her her own show in NYC. Sure, the climate's a little chillier, but trips to the Hamptons will keep Port's bikini fashions up to date.

10. Kendra Wilkinson
She won over America as Hugh Hefner's most outrageous girlfriend on The Girls Next Door, but Kendra's toned down her image as the new wife of Hank Baskett and a mom-to-be. Hopefully not too much.