7 Days of Sex

Get hitched or call it quits? Couples put their love to the test — while shacking up with other potential matches — in a provocative reality series.

Nick and Vanessa Lachey host this social experiment where single men and women look for love and get engaged, all before meeting in person.

Follow couples who have an existing relationship online, but haven't met in person. We'll experience their journey as they travel to the other's foreign country for the first time in an attempt to establish an in-person relationship and start the K-1 visa process.

Working with leading relationship experts, eight Australian singles are carefully match-made into four married couples, who each meet each other - for the very first time - at their wedding. We'll follow them as they marry, honeymoon, meet the in-laws and set up home, all the while getting to know one another more and more deeply, to see if the matchmakers have got it right and they will have a future together.

Couples travel to a tropical paradise where they are forced to decide if they're ready to commit to one another for the rest of their lives. A reboot of the 2001 reality series.

Americans move to a foreign country all in the name of love. Will uprooting their lives in the United States pay off, or will they be packing up and moving back to America brokenhearted?

Couples who prove their compatibility gain the power to make or break other matches in this strategic and seductive dating competition.

Getting through customs is just the beginning. With just 90 days to wed on a fiancé visa, follow international couples as they attempt to overcome cultural barriers and family drama while in search of true love that knows no borders.

Two talented chefs go head-to-head for the chance to Beat Bobby Flay. To get to Bobby the chefs must first face off against each other, creating a spectacular dish with a secret ingredient of Bobby's choice. Judges Alex Guarnaschelli and Jeff Mauro know Bobby's strengths and his weaknesses. Their goal: Pick the chef who has the skills to take down Bobby Flay in his own arena. The winning chef gets to challenge Bobby with his or her surprise signature dish. If Bobby goes down, the winner can tell the world, "I beat Bobby Flay!"

When a house no longer feels like home, homeowners are left with a big financial and emotional question: renovate or sell it? Love It or List It helps fed-up homeowners decide. In each hour-long episode Realtor David Visentin and designer Hilary Farr compete for the homeowners' final decision to stay or go.

Life after the 90 Days continues as the couples look back on their 90-day journey and realize their lives as newlyweds have not gotten easier.

The biggest stars, the most iconic performances, the most outrageous outfits – it’s Britain’s number one pop show.

Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.

Interactive dating experiment in which real dates are filmed, and then viewers get the chance to apply to date the unsuccessful participants the following week.

An unprecedented look at life behind bars at Indiana's Clark County Jail as seven innocent volunteers are sent to live among its general population for 60 days without officers, fellow inmates, or staff knowing their secret.

A crew of people come up with new things to do every week. One day, they may work on a business franchise. Another day, they might go and make someone ride a bull, or shoot burritos at people.

This spin-off of the wildly popular House Hunters goes around the globe. Home hunters and their realtors check out all sorts of architectural styles and work through the quirks of buying real estate in other countries.

Welcome to the world’s premier bridal salon, Kleinfeld Bridal. Part fashion show, part bridal story, part family therapy…Randy Fenoli & a team of specialists guide brides through the process of selecting, altering & delivering each dress in time for their perfect day.

Team Jonathan vs. Team Drew. The Brothers get two teams built of various skills (contractors, designers, realtors) & have a series of competitions, each week sending home a competitor. The final man (or woman) standing takes the title of Brother vs. Brother.

This game show sees contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival wheel.

Jonathan Ross hosts this reality challenge in which nine pairs of strangers with different beliefs, lifestyles, opinions and habits are handcuffed together for as long as they can stand it. The pairs must navigate eating, dressing and even sleeping just inches apart as they are sent on a road trip across the UK - with the ones who last the longest in the running for £100,000. From a bar tender and a millionaire to an alpha male and a proud feminist, which couple will be the first to take the cuffs off?

A real-life thriller where 14 ordinary people go on the run from a team of expert hunters.

The cart comes way before the horse in the reality series "Married at First Sight." Based on a hit Danish format, "Married..." features people who agree to participate in an extreme experiment: Each covenants legal marriage with a complete stranger. Specialists -- including a spiritualist, a relationship coach and a sociologist -- use scientific matchmaking methods to determine each couple, who will not have met or had contact with each other until the wedding day. The series then documents the relationships, including honeymoons and other relatable events of married life. After several weeks, each couple must decide whether to remain together or go their individual ways.

Seven couples move out of their comfort zones and onto the therapist's couch to try and work through their relationship issues in this reality series.

An unprecedented look at life behind bars at Indiana's Clark County Jail as seven innocent volunteers are sent to live among its general population for 60 days without officers, fellow inmates, or staff knowing their secret.

Tempting fate, fearless hosts Wigald Boning and Bernhard Hoecker ignore warnings and restrictions on various items to see what happens when they do.

Bill Nye explores science and its impact on politics, society and pop culture. Each episode tackles a topic from a scientific point of view, dispelling myths, and refuting anti-scientific claims that may be espoused by politicians, religious leaders or titans of industry.

The search for an all-new generation of myth-busting science superstars with mind-blowing build skills and nerves of steel. Using social media and spectacular stunts, a cast of fearless hopefuls are judged on their skills as they compete in never-before-seen myth-busting challenges.

MTV Undressed is a one-of-a-kind social experiment that strips away the distractions and superficiality of the digital world. In each episode of this dating experiment, two strangers must undress each other before getting to know one another for the next 30 minutes. They will be tasked with answering questions and performing simple challenges -- all designed to test whether or not romance can blossom. At the end of the allotted time, each partner must press a YES/NO button to decide if he or she wants to continue the fledgling relationship -- or say goodbye.