Gretel Killeen introduces the new housemates for 2007.

The game is on! Tonight, Gretel Killeen introduces the two new housemates picked by you and one last surprise from Big Brother...

Two's company, three's a crowd, and four is your worst nightmare.

A couple in love and feeling the strain.

Stolen kisses, budding romances, but Emma's not feeling the love.

A woman scorned, a house divided, and a couple showing cracks.

It's gladiator night on Friday Night Live!

Stolen kisses, secret plans, and open war.

The secret couple is revealed and Mr. X exposed on a Big Brother live special with Gretel Killeen.

The game is up! Secrets are revealed, lies are exposed, will hearts be broken?

The housemates face Big Brother for their first nominations and find out about a shock new twist that will change the game.

Nomination showdown between rival camps but Emma's got the ultimate power.

The waring housemates declare a truce after an emotional revelation and Bodie learns his lesson.

The wildcards are coming out!

The wildcard goes in, the joker steps on toes, and the queen of hearts lands her man.

Bodie's ally is about to become his worst enemy.

It's Japanese game show night on Friday Night Live!

Trouble in paradise, Bodie's had enough, and girls just wanna have fun.

Big Brother 2007's first eviction with Gretel Killeen. Who will be the first to go?

The end of a journey, the end of a relationship, and the beginning of a new romance.

It's nomination time! How will Hayley use her power to change the game?

The double edged sword of the new nomination power and food thieves in the night leave Joel unimpressed.

Rebecca's struggling to fit in, Zoran's hungry habits laid him in bad books, but it's Joel and Aleisha who give in to temptation.

Big Brother Golden Key special! Where one lucky winner will unlock the opportunity of a lifetime to enter the Big Brother house.

Two leading ladies lock horns until a new character enters the scene, and soon makes friends and foes.

Bodie ups the ante on his pranks but it's the last straw for some.

It's bling bling night on Friday Night Live!

Two tribes go to war.

Who will survive and who will go in Big Brother's first double eviction for 2007?

Bodie's parting shot hits the heart of the house.

Andrew decides who he'll save and who he'll sacrifice when he wields the power of his nominations swap. Live nominations with Gretel Killeen.

Zoran's rubbing Emma up the wrong way, Nick's got a secret plan, and what's got Jamie on the run?

Nick fires up, Zoran's feeling work shy, and time's slipping away on the task.

Tough talking Jamie, irresistible Aleisha, and a rocky road ahead for Joel.

Joel's cold wake up call, Suzanna's lukewarm reception, and Emma's red hot roasting.

It's on the beach night on Friday Night Live!

The truth, the whole truth, and nothing but the truth.

Live eviction with Gretel Killeen. Who will go?

Andrew and Hayley's big brush off, Demet's shot at revenge, and the punishment room's first inmates.

It's Demet's revenge! She's out of the house but has the final word on who has to face eviction. Live nominations with Gretel Killeen.

New beginnings, unhappy endings, and a hard road ahead.

It's time to celebrate! Aleisha turns 21, but the party's over for Hayley and Andrew, and two gate crashers arrive on the scene.

The Latin lover, the outspoken greeny, and a housemate pushed to the edge.

Daniela's cool response to a less than warm welcome, Billy's sick of lazy attitudes, and Nick's had enough of lazy minds.

It's almost famous night on Friday Night Live!

Oh Suzanna, and let the fireworks begin.

Big Brother's live eviction with Gretel Killeen. Who will go?

Nick goes out with a bang, and there's something about Suzanna.

The powers back in Andrew's hands. Who will he save and who will he sacrifice?

The ceasefire is over and it's open season on the new girls.

Star wars, VIP access only for a privileged few.

The task takes its toll on friendships, creates new enemies, and fans old flames.

The task takes a twist, the director has a melt down, and the leading lady crumbles under pressure.

It's outback adventure night on Friday Night Live!

Show down, show of affection, and it's show time.

Big Brother live eviction with Gretel Killeen. Who will go?

Will Laura's tale telling get her in trouble, and Suzanna leaves broken hearts in her wake.

A special live nomination show. The housemates have been playing power games all week, but tonight, Big Brother's going to show them who's really got the power.

Laura's whinging hits a nerve, Joel's looking for love, but has Jamie already found it?

Housemates thrown out into the cold, but there's a secret room and a secret mission.

The not so great outdoors, new ice mates initiated, and Daniela and Emma declare war.

The game is up for the ice mates and the game is on for the others.

It's jungle night on Friday Night Live!

A cool end to a tough week. As the ice melts, things heat up.

It's double trouble! Two housemates will leave and two intruders will enter in a very special live eviction with Gretel Killeen.

Two big personalities go out, two more go in, and two go head to head.

It's pay back time! Live nominations with Gretel Killeen.

Zach's looking for love, Michelle's looking for action, and Travis is looking for peace and quiet.

Big Brother has left the building, and now it's the rule makers verses the rule breakers and the power struggle turns ugly.

The new world order, the politics of food, and the would-be revolutionaries falling apart.

Will Laura regret taking on Michelle and have the housemates wasted an opportunity?

It's Mexican night on Friday Night Live!

Big Brother is back, but is law and order reinstated?

Live evictions with Gretel Killeen. Who will go?

The girls are loosing the battle of the sexes, but Big Brother's ready for the fight.

It's a boys only battle and they're not happy about it. Which male housemates will be up for eviction? Live nominations with Gretel Killeen.

The men only nominations sparks a battle of the sexes, and Michelle leads the charge.

It's police academy Big Brother style, and Aleisha's on secret assignment.

New partners in crime, Big Brother pairs up police recruits.

A power trip getting out of control, a new romance blossoming, and a thief in the night.

It's nightmare night on Friday Night Live!

It's fun and games for some, and serious times for others.

The house changes forever when two male housemates are evicted in a massive Big Brother live eviction with Gretel Killeen.

The house loses two of its alpha males, but can the girls stop fighting long enough to unite?

It's nomination time! There are just three girls left. One has already been nominated and one has the power to change it all. Who will Daniela save and who will she put up for eviction? Live nominations with Gretel Killeen.

The couple under question, is it true romance or smart strategy, and Joel's sick of being twisted and bitter.

Zach's heartache, Aleisha feels threatened, and Big Brother turns the house upside down.

From rags to riches, Daniela's lucky number's up, is it game over for Billy and Aleisha, and family dinner ends in a family feud.

Michelle adds another name to her blacklist, and Zack's finding it hard to crack the inner circle.

It's back to school night on Friday Night Live!

Michelle and Aleisha reach boiling point, and then boil over. The family reunites but does the dust settle?

Live evictions with Gretel Killeen. Who will go?

It's the birds and bees for Michelle, but has the love gone for Billy and Aleisha?

Live nominations with Gretel Killeen.

Joel's failing to hit the funny bone and Michelle picks another fight, this time with Big Brother himself.

News headlines, love, deception, and money.

Zoran's confession becomes news of the day, and Michelle goes on the war path to track down the informer.

A mysterious disappearance, a question of class, and a rebel without a cause.

It's pirate night on Friday Night Live!

The world might be at their fingertips, but when Michelle airs her dirty laundry it sparks a war of words.

Live evictions with Gretel Killeen, and tonight, a shock nomination announcement you won't want to miss.

It's all fun and games until someone gets hurt and the tears start to fall.

A very special live nomination show where you do all the nominating! Who will Australia put up for eviction?

Changing rooms, changing rules, and changing places.

The making of a music video, the wannabes, the divas, and the tantrums.

Has the star gone too far? Has Billy blown his cover and lost his number one fan?

Has Daniela got star envy, and a sore sight for hungry eyes.

It's 70's disco night on Friday Night Live!

A new judge for the weekly task gatecrashes the house and rocks the housemates, but is the house big enough for Kyle and Big Brother?

A very special live eviction show. For the first time housemates evict one of their own.

Eviction aftermath and Zoran regrets betraying a friend.

It's the last time the housemates will nominate and the last time the twist will be used. You won't want to miss this! Live nominations with Gretel Killeen.

25 candles for Joel, but his housemates have a not so happy surprise. Two are through to the end, but will they go home alone?

Intruders with bite, it's an arachnophobics nightmare, and Zack's had enough of the food raiders.

A close encounter of the worst kind, who's having a bite at Zoran, and housemates on the hunt.

There's magic in the air, Zack confesses his feelings for Billy, Billy confesses his feelings for Aleisha but Aleisha questions his timing.

It's seven deadly sins night on Friday Night Live!

There's one week to go and relationships are getting strange, but they still all got their eyes on the prize.

It's a massive double live eviction with Gretel Killeen.

Four housemates, five days, one winner.

Gretel goes in! Gretel's entering the house for a face to face interview with each of the final four.

Family ties, too close for comfort for some, and too close to the bone for others.

It's double the trouble and Aleisha's reaching breaking point, is she about to break ties with Zach for good?

A housemate on the edge, a not so sweet release, and the final twist.

It's time to go... Travis and Zach, but exactly where are they going? and a midnight call from London.

For the final Friday Night Live of 2007, it's the quest for glory!

It's time to settle in and catch up on the housemates last weekend in the Big Brother house.

A massive live double eviction. The final four become the final two.

Who will win Big Brother 2007? You decide!