Various Specials Shown Before A Season of Big Brother Starts.

Big Brother 2000 was a near-exact port of the hit Netherlands (Holland) series of the same name. Every week, Housemates would nominate two fellow...

This season brings a complete reformatting of Big Brother 1. The introduction of the Head of Household (HOH). The HOH nominates two houseguests for...

This season brings about more changes to the Big Brother format - the introduction of the Silver and Golden Power of Vetos.

In this season's twist, ten of the thirteen houseguests are shocked to learn that they will compete alongside their exes. In addition, introduction...

In this season's twists, there are two sets of pre-existing relationships in the house - secret twins and long lost siblings.

In this season's twist, every houseguest enters the house with a secret partner - believing they were the only pair. If both can reach the end, the...

Fourteen of the best and most iconic Big Brother houseguests make their return to compete for the $500,000 grand prize.

In the season's twists, 3 houseguests are shocked to learn their "enemy" will be entering the game - ex best friends, ex-boyfriends, and an estranged...

In the season's twist, every houseguest would compete, be nominated, and be evicted as couples.

In the twist of the summer, three Dynamic Duos of iconic previous houseguests make their return for another chance to win - Dick and Daniele, Jordan...

In the season's twist, four previous houseguests return as Coaches to build a Big Brother dream team - a $100,000 prize awaits the coach who picks...

This season's twist brings about the Battle of Block - two HOHs, 4 nominations, and the chance of an HOH being evicted.

This season brings back the iconic Twin Twist with two sisters swapping out every few days, unbeknownist to the other houseguests. The Battle of the...

Season 19's new twist is called “Summer of Temptation,” where the Houseguests will be challenged like never before as they embark on a...

The summer reality hit BIG BROTHER will debut its 22nd season with an All-Star cast who have one thing in common - they all have something to prove....

Cody nominates two house guests for eviction. Plus, the reveal on the first twist of the summer: the safety suite! Inside the safety suite is...

Tonight, it's the first Power of Veto competition of the summer. Will Keesha or Kevin be saved from the chopping block, or is there a bigger target...

Tonight, a house guest is evicted; the remaining house guests compete for next head of household.

Memphis must nominate two houseguests for eviction. Plus, the safety suite is back open. Who will swipe in to try and guarantee they stay in?

Tonight, can the Power of Veto save David or Nicole A.? Plus, is there already cracks in Memphis' alliance?

Who will be evicted from the Big Brother house, David or Nicole A.? Find out tonight on Big Brother All-Stars!

Tonight, Janelle and Nicole's feud escalates. Plus, It's the final "Safety Suite" competition. Who will become safe? and who will be nominated for...

Who will win the Power of Veto? And will it be used to save either Janelle or Kaysar from the block?

Which old school legend will be evicted from the Big Brother house, Kaysar or Janelle?

With the "Head of Household" back up for grabs, who will roll into power? and which house guest will be targeted next for eviction?

Who will win a brutal endurance competition for the Power of Veto? And will either Kaysar or Kevin be saved?

Who will be evicted from the Big Brother house, Christmas or Kaysar?

Tonight, as alliances shatter and houseguests scatter, who will make Christmas' naughty list and be nominated for eviction?

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Strangers living together in a camera-filled house attempt to win $500,000.

Who will be evicted from the Big Brother house, Christmas or Memphis?

Tonight, who will checkmate their way to the final three? Plus, half of the final four will end up on the chopping block.

Who will win the final and most important Veto of the season, and punch their ticket to the B.B. finale?

Who will be the last All-Star evicted before the finale, Nicole or Christmas?

With the final three set, Nicole, Cody and Enzo will look back at the All-Star season.

Who will win Part One of the final three-part Head of Household competition?

Strangers living together in a camera-filled house attempt to win $500,000.