Michelle HeatonTears, tantrums, knicker-flashing and snogs.

Fancy being a fly on the wall at the end of a celeb night out?

Look no further than the back of a cab.

The cosy back seat is home to all kinds of starry-eyed shenanigans.

Cos while the rich and famous might be on their best behaviour when they're on the red rug, faced with an army of paps...

By the end of the evening when they stumble into a cab (legs akimbo, more often than not), it's like the lights have gone out or an invisible curtain has been drawn.

Forget the fact that they are still, in fact, very much in the camera's glare.

Like Michelle Heaton here, they seem oblivious to anyone outside of their immediate cosy cab space.

An instinctive bell appears to go off in their heads, telling them to behave, well, however they damn well like.

Tears, knicker-flashing, backseat snogs - it all kicks off.

So come join in the high-flying mischievous jinx with our celebs in cabs gallery below.