[BB-Rocks]

Big Brother has spoken and the stage is set for a battle between the youngest housemates. Will Nikki be third time lucky and scrape through? Will Mikey and Imogen's 'friendship' get a chance to develop into a relationship? Or will Lisa get a chance to declare her affections for popular Pete?

Whoever leaves, there'll be a lot to miss from these housemates. Here's a selection of their classic moments...

Imogen

The Welsh beauty's relationship with Sezer was nipped in the bud when he was evicted in week three but that hasn't stopped Imogen setting her sights on another male, Mikey - Sezer's best pal in the House.

When not strutting her catwalk stuff to the sounds of Pete's drumming beats, Imogen could often be found breaking the House rule of not talking about nominations. Consequently, she hasn't been able to nominate during her stay.

Her pals George, Sezer, Grace have all left the house; will it now be Imogen's turn?

Lisa

Lisa proved that the area where she truly excelled was standing totally still on a podium. With the patience of a saint, Lisa waited and waited for almost ten hours during the Waiting task until she couldn't handle it anymore and drew straws with Grace.

She's managed to include expletives in her every sentence, and also added impressions onto posters of Susie and Richard - who we can safely say she strongly dislikes. The cheeky gal has also joked that she'll place various foodstuffs into housemates' beds if they annoy her. But will she have the chance to succeed?

Mikey

The only male to be up, Mikey's diplomacy skills were tested to the limit when the cheeky chappy drank Nikki's last lager last week. He has also shown a flair for baton twirling in the Majorette task but has clearly failed to pick up any dance moves from girlfriend Grace, favouring the Mikey shuffle every time.

The housemates have noticed that Imogen and Mikey have been getting closer than close. Could their relationship flourish? And if Mikey leaves, who will accompany Pete on the percussion?

Nikki

Nikki faces eviction for the third week, but like a real trooper, she's had a dance and a sing about it. The 24-year-old, has had tantrums about the air conditioning and countless entertaining Diary Room visits.

It's been a journey of tears and laughter during her time in the House - from the early 'storm in a suitcase' days, to her disappointment that a romance with George never got off the ground.

But this time, will it be third time unlucky for little Nikki?

Who stays? Who goes? You decide

www.channel4.com/bigbrother