'Big Brother' Houseguests Are Ready for Summer

This California native, 22, looks right at home in the Big Brother house.

This fitness trainer is giving us Jason Momoa vibes, and we are totally here for it.

This 24-year-old server isn't just serving up a six-pack of abs: He's hoping his physical game helps him win competitions in the Big Brother house.

This Season 21 houseguest is all suited up for summer and ready to compete.

Look at those moves! The 28-year-old Broadway dancer puts his skills on display in this playful swimsuit shoot.

Does this 22-year-old have what it takes to win Big Brother? Meet her competition...

The 31-year-old truck driver from Pennsylvania says his Big Brother strategy is to "be true and be a little bit of a rat for my alliance."

The gorgeous digital marketing executive from Texas admits she'll be going through "withdrawal symptoms" from giving up her phone to enter the Big Brother house.

The 29-year-old Atlanta native is the first competitor to be eliminated on Big Brother 21. But will he return? You never know on Big Brother.

The 24-year-old preschool aid from Long Island says her favorite former houseguest is Season 18 and 19 runner-up Paul Abrahamian. "He played the game and played it well."

The Season 21 houseguest, who is a therapist from southern New Jersey, describes himself as "outgoing, caring and talkative."

The 25-year-old marketing strategist has a strategy for winning Season 21: "To make as many connections but fewer alliances as possible, similar to Kaycee from BB20."

What is the 28-year-old boutique owner's strategy for Season 21? "I plan on using my sexuality as a major social advantage." Well, there you have it.

The cute college student, 22, says the most difficult part of living in the Big Brother house is missing his dog, Mowgli the Corgi.

Someone's ready for the pool! The model from Chicago strikes a pose in her two-piece.

At 53, this petroleum engineer from Houston may be the oldest houseguest of Season 21, but that doesn't mean he's not up for some fun in the sun.

The Season 20 houseguest is remembered for her showmance with Faysal Shafaat, and the cute reality TV couple is still together!

This curly-haired cutie placed second on Big Brother 20 after leading the Level Six alliance. He was also named America's Favorite Houseguest!

The fitness model is a natural posing poolside at the Big Brother house.

This reality TV star went on to win The Amazing Race 30 with his sweetheart, Jessica Graf, whom he met in the Big Brother house.

The self-proclaimed fitness superstar broke her foot during Week 1 of Big Brother 19, but that didn't stop her from placing third on the show.

The Season 19 winner shows off his best summer smile.

The former houseguest dons a beautiful, black swimsuit—and heels—for her close-up.

Before being blindsided by Paul Abrahamian, the former houseguest was a formidable competitor on Big Brother 19.

The dance teacher looks adorable with her pigtails and bows.

The government engineer looks fabulous in summer florals while posing by the pool.

Why wear flip flops when you can rock heels?

The fan-favorite flaunts his impressive ink.

The former NFL cheerleader shows off her perfect cheer pose in the Big Brother backyard.

So many muscles, so little time. The reality TV star may have placed eighth on Season 18, but he's a winner in the beach body department.

The Season 18 houseguest is known for her showmance with Paulie, being a member of the 8-Pack and Fatal Five alliances and ultimately placing 10th.

Victor is America's Favorite Houseguest for Season 18, and it looks good on him.

The reality TV stunner looks fierce in this all-black bikini.

The member of the 8-Pack and Fatal Five alliances ended up placing seventh on Big Brother 18.

The blonde bombshell is known for being a part of Season 17's twin twist, and she is the season's runner-up too.

OMG Becky, look at her bikini.

Forget sandals, this Season 17 houseguest—and Texan—can’t give up his cowboy boots.

Of course, Shelli Poole loves the pool! The former houseguest placed 11th during her season, but she'll never be forgotten.

The bubbly blonde is all smiles here for Big Brother 16, but Big Brother 18 is the season where she came out on top.

Swoon alert! The Season 16 runner-up is one handsome houseguest.

The DJ from Connecticut didn't last too long on Big Brother 16, but there's no doubt she looks stunning in her swimsuit.

Ariana Grande's brother didn't stop after his appearance on Big Brother 16—he was also a houseguest on the UK's Celebrity Big Brother 18.

The event coordinator was ousted early into Season 16, placing 13th.

The nutritionist earned the title of America's Favorite Houseguest on Big Brother 15.

Season 15’s runner-up looks flawless with her tiny black bikini and pink heels.

The youth counselor looks confident in his summer swimwear.

Radiant in red, the bartender from Minneapolis, Minnesota, finished 13th during her season on the hit CBS series.

We'll buy whatever this real estate agent from Boynton Beach, Florida, is selling.

The Texan survived nine weeks on the show before placing eighth on Big Brother 15.