Bored, alone, and locked away in the darkest depths of London's Zone 6, 28 days cooped up in the CBB House can wreak havoc on the celebrity mind. But what has it done to their appearances? Let's take a look at the celebs' CBB transformations over the past four weeks...
On the left: all-powerful Lord Commander. On the right: broken with a brew.
Somewhere along the way, Coleen regressed into a 12-year-old child and back again
Less PVC and spikes, more blouse and blow dry.
Proof that it's better to be placid than screaming the place down.
Still matching. Still utterly and wonderfully ridiculous.
The Celebrity Big Brother transformation is officially complete - Jamie's got his sunglasses on.
Perfectly coiffed vs insufficiently caffeinated
Big Bro woes, or the sudden realisation his dark floral suit on launch night might have been a mistake?