Pretty girl got spooked by a phone call

I've peed myself while on the phone as well as Skype. Nothing fear related though.

This isn't really a fear wetting... she's not afraid of the phone call, and mentions something along the lines of "I don't feel good... yeah, didn't you eat that too?", and then is more confused of why she wet herself. 

So its more like a mystery accident rather than a fear wetting. 

She is super hot, but I do find the over-acting in this one somewhat comical! 

Anyone know the source of this?