A teenager's trousers fell down as he approached Nick Clegg to ask for a selfie outside a college.
The man on the left is seriously unimpressed.
It's unclear whether he did it on purpose or his jeans were too loose. Thankfully, his boxer shorts remained on.
Either way, Clegg was rather taken aback and quickly patted the teen on the shoulder before heading straight to his campaign bus.
Clegg was campaigning in the ultra-marginal seat of Solihull in the West Midlands. This Sky News reporter was quick to tweet about the bizarre incident.
Solihull: young man asks for selfie with @nick_clegg & drops his trousers.Has boxers underneath. Clegg cool as cucumber-pats him & walks on
But she had to clarify where exactly Clegg had patted him.
To be clear: @ nick_clegg pats young guy ON SHOULDER after he asks for selfie and then drops his trousers #GE2015
Later, footage from the scene revealed that it was indeed an accident. Maybe tighten your belt next time.
Nick Clegg meets Paddy Pantsdown #ge2015