Watch Ashton Kutcher pash a grandma and pretend to be Aussie in hidden camera prank

While wife Mila Kunis was dropping truth bombs on British TV, someone let Ashton Kutcher run wild in an Australian JB Hi-Fi store… Uh oh! Watch the video, above.

Masquerading as "Coodrey", an IT hipster with a penchant for animal porn, Ashton channelled his Punk'd days, pranking some unsuspecting customers who only ever wanted to buy a tablet. 

Seriously… just let them buy the tablet, dude. 

We're not sure what's funnier, the actual prank or his hilariously bad "Australian" accent.

Lucky the new dad is branching out into fields other than acting… he’s got a family to feed! Just saying.