Bikini Photos

Heidi Klum bikini photos are always a sight for sore eyes. Less is more. Once every two weeks or so will do the job ... take notes, Kim Kardashian.

The supermodel and mother of four FINALLY found some time to stop and smell the roses this week, and decided to share it with her Twitter fans.

Here's the 39-year-old Project Runway host stretched out on a ledge overlooking the sea, wearing a tiny black bikini and soaking up some rays:

"Finally ... relaxation!" she wrote with the photo.

A gorgeous Klum is seen posing with her back arched and hands behind her head to show off her amazing bod ... and show Seal what he's missing.

Mother to daughter Leni, 8, sons Henry, 6, Johan, 5, and daughter Lou, 2, Klum has yet to seriously reenter the dating pool since her divorce.

Take your time, Heidi. There will be plenty of guys ready when you are. In the meantime, occasional bikini photos like this are always welcome.

Britney Spears is not ready for summer to end.

With her Tweeting pics like this, neither are we.

The X Factor judge lamented the waning days of the season on Twitter and Facebook, posting a photo of her soaking up some sun in a white bikini.

Thank you, August. Thank you.

"Y'all ready for summer to end? I'm definitely not!" reads the caption to one of our all-time favorite Britney Spears pictures. We are totes not ready y'all.

Spears' X Factor duties are about to kick into high gear as the show's second season (and the pop star's first as a judge) premieres September 12.

Incredible as it is, her career has been going strong for nearly 15 years now. We wish her all the best as she heads into this new, exciting phase.

Britney Spears at age 30: Still got it?

Will Brit be a good judge on X Factor?

It's hot in Atlanta this time of year. So can you really blame Kat Graham, Nina Dobrev, Candice Accola and Claire Holt for taking a dip in between filming scenes for The Vampire Diaries Season 4?

Neither can we.

In fact, we can celebrate scintillating swim by posting a photo of all four beauties in a bikini, courtesy of Graham's Twitter account. Ogle away, fellas:

But now it's time to get serious. Seriously sexy, that is! Study the contours of each body above and then sound off below:

Which of these actresses would you prefer to see WITHOUT a bikini on... if you know what we mean?

We hope you're sitting down because you absolutely will not believe this: Kim Kardashian has posted bikini photos of herself on Twitter.

Crazy, we know! The reality star apparently just decided to give her followers a treat, expose some MAJOR cleavage and provide us with a look at her in a Hawaiian, high-waisted two-piece.

"Me Ke Aloha," Kim wrote underneath one of these images, a term that translates to "with love." Or is it with big boobs? We'll need to check the dictionary...

When not doing... ummm... whatever it is she does, Kardashian has been taking self-portraits of herself in a bathing suit all summer long and publishing them online.

Do you prefer her in a one-piece or a two-piece? What about the unique look seen here? What do you make of it?

Polish model Joanna Krupa enjoyed a day at the beach this week. She decided to show off her body in a bikini that routinely didn't do its job. Shucks.

In Santa Monica with her sister Marta, the sexy blonde rocked a tiny pink bikini as she frolicked on the beach and experienced a wardrobe malfunction.

To use the term loosely. It seems to have functioned just as she'd like:

The newest cast member on The Real Housewives Of Miami gives us a glimpse of what viewers can anticipate when she graces our screens next season. Click to enlarge.

When they weren't mugging for photographers and pretending to show nipples by mistake, the Krupa sisters played frisbee before catching some rays.

Just a day in the life of a gorgeously shameless model.

[Photos: Pacific Coast News]

Bar Refaeli has been named the Hottest Girl in the World by Maxim.

And in case the shot of this super model naked was somehow not enough to prove why she's deserving of the honor, the magazine has gone ahead and featured Refaeli in the September 2012 issue, donning nothing more than a tiny black bikini.

Ogle for yourself:

Asked to name her favorite body part, the ex-girlfriend of Leonardo DiCaprio likely differs from most men around the world, responding: "My stomach is hard, and I’m very proud of it."

Yeah. Sorry, Bar. But your stomach is not exactly our focus in the following images. Click on each photo to enlarge and get comfortable, fellas. You may not be going anywhere for awhile...

Man. That was close. We almost went 24 hours without a Kim Kardashian bikini photo going up on Twitter.

Fortunately - thank goodness! - the busty reality star came through yesterday, following up her recent rash of bathing suit-based photos with this sort of artistic underwater shot:

"Swim good," Kardashian included as a caption, either making a major grammatical mistake or doing her best impression of a cave woman.

She later added another image to her Instagram account, this one just BEGGING for readers to add their very own caption. Try to keep it clean and have at it now:

Kim Kardashian posing in a bikini is not exactly newsworthy.

The busty reality star has done it so often that we actually have a Kim Kardashian bikini picture album. Click through it now and try to contain your drool, fellas.

But Kardashian's latest pair of Twit pics caught our attention because of her claim in the caption that they were taken and posted with "#nofilter #nophotoshop." Click on each now and judge for yourself:

Kim is seemingly all about proving how natural she is these days.

A couple weeks ago, she released yet another bathing suit-based photo and also told followers it was photoshop-free. Do you believe her? Do you care... about anything Kim Kardashian-related at all?

Katy Perry definitely had some fun in the sun in Miami over the weekend, and you can catch a glimpse of it here, with no makeup or airbrushing!

The 27-year-old showed off her makeup-free face and curvy body in a green two-piece bikini, lounging by the pool with friends and family.

Here's one of many all-natural Katy Perry photos ...

Even pop superstars deserve a little R&R, are we wrong?

Always nice to see Katy Perry with no makeup ... and unlike when she just gets out of bed, she probably wouldn't be upset about these pics - she looks hot!

Perry made the quick trip to South Beach before jetting to Brazil over the weekend for the South American premiere of Katy Perry: Part of Me 3D.

Click to enlarge more bikini pics of Katy Perry here:

[Photos: Pacific Coast News, Fame/Flynet]

Jada Pinkett Smith has no problem showing some serious skin when it comes to important causes.

The actress got naked last month in the name of human trafficking awareness, and now she's showing off her bikini body for the sake of the over-40 crowd.

Smith Tweeted a photo of herself in the water over the weekend, along with the caption: "To my Forty and over crew! Don't believe the hype…we DO get better with age!" 

Of course, it helps when you are rich and can afford a personal trainer and a personal chef and can take the time in between movies or TV shows to work out like crazy. But still.

Jada has been battling divorce rumors in the press for months now, but there are no actual signs that she and Will Smith will be splitting any time soon.