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. The two-hour live move-in premiere event.

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 something every single house guest will want.

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 waiting in the wings?

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 eviction?

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?

Tonight, who will win the power of veto? And will it be used to save Da'Vonne or Bayleigh from the block? Plus, an unexpected series of events unfolds that no one saw coming.

Tonight, either Da'Vonne or Bayleigh will be sent packing, but not before a showdown sends shock waves through the house. Plus, an epic endurance competition begins.

With the power back up for grabs, the houseguests were hanging on for dear life. The first three will be "have-nots," and the last player standing will be the new Head Of Household. Who will win and who will be nominated? Find out now!

What will Dani do when the Disruptor Power is unleashed? Plus, who will win the veto?

Who will be evicted from the Big Brother house, Tyler or Ian?

With only 10 remaining in the battle for a half million dollars, a puzzling HOH competition began. Who will solve their way to power, and which houseguest will end up on the chopping block? Plus a devious plot was hatched prior to the eviction, watch it unfold and see the repercussions shake up the house.

Who will win the Power of Veto? And will it be used to save either Kevin or Da'Vonne from eviction? Plus, Zingbot is back and ready to roast the All-Stars.

Who will be the next All-Star sent to the Jury House? Kevin or Da'Vonne? Plus, a B.B. legend returns to the game to kick off a new twist.

Tonight, who will score big in the Head of Household competition and which two Houseguests will face the chopping block.

Will the power of Veto save one of the nominees? Plus what prizes lay hidden in OTEV's Party Pad.

Who will be evicted from the Big Brother house, Kevin or David? But that's only the beginning, because for the first time in B.B. history, it's going to be a Triple Eviction.

Witness all the crazy strategy you didn't see that shaped the shocking triple eviction! Plus with only six remaining a new HOH will be crowned, and two houseguests will be nominated for eviction.

Who will win the Power of Veto? And will it be used to save either Tyler or Christmas from the chopping block?

Twas the night before eviction, and this is no lie, someone's game is over, either Christmas or Tyler.

With only 5 All Stars remaining, a pumpkin patch battle began. Who will carve out a victory? And which houseguest will jack-o'-land on the block?

Who will win the Power of Veto? And will it be used to save either Christmas or Memphis? Plus, BB Comics are back!

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.

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?

The live two-hour season finale of "Big Brother: All-Stars". Find out who becomes the final Head of Household, setting the stage for the last eviction of the season. The jury will then cast their votes live for the winner. Then, all 16 Houseguests will reunite, America's favorite Houseguest will be revealed, and either Enzo, Cody, or Nicole will be crowned the winner of "Big Brother: All-Stars" and walk away with the $500,000 grand prize.