Whose mouth is this?Whose mouth is this?Eughh... what the is heck is this?

Somebody is showing off their fillings.

But why?

It's really not a good look.

Surely this chap would rather keep his tonsils under wraps?

Or perhaps he's just got a little over excited when flapping his gums.

Either way, behaviour like this is not to be encouraged.

Therefore, we feel we must name and shame.

So celebs everywhere take heed and think before opening wide...

Seriously just save it for the dentist's chair.

Find out who this chunky chops is and have a gander at all the stars caught with their mouths hanging wide.