Ah, the world of television – it’s full of beautiful, glamorous people who get paid buckets of cash for talking down a camera - and they get fame and adoration for doing so, too.
One of the perks of the job is getting clothing budgets and being dressed by talented designers.
But sometimes things can go wrong. Horribly, horribly wrong.
And Emma Willis found herself in one of these situations during the launch of Celebrity Big Brother on Wednesday night.
The show’s host suffered an embarrassing nip slip as she walked down the runway outside the Big Brother house in front of the cameras and a large crowd. Awks.
She wore a pair of black leggings and a see-through black top under a black jacket but failed to wear a bra on the evening.
Obviously in a state of extreme excitement, Emma pointed her fingers and waved her arms around in the air like some kind of television presenting helicopter which was always going to lead to disaster – her nipple repeatedly made an appearance through her see-through top.
The series got off to a good start with motormouth Katie Hopkins going in first when she was given the task of choosing the first two people to face the public vote.
Not knowing that it was Katie who chose them, former Ex On The Beach contestant Chloe Goodman and American R&B singer Alexander O’Neal are up for the first eviction.
GALLERY: Celebrity Big Brother official line-up