Just when you think you've seen everything, along comes something new. What a great invention huh? The ass-cam gives shows" what's going on behind you"!

Two cheeky New Zealanders on a mission to catch ogling men in the act strutted through Los Angeles with tight jeans armed with a secret camera.

But men — including one inexplicably dressed as Jesus — are not the only ones checking out the goods. One woman can be seen having a long, hard stare before turning to see if her boyfriend has noticed the girls.

The two-minute clip by Jessie Gurunathan and Reanin Johannink is a medley of double-takes and craning necks as everyone from skateboarders to café customers sneak a peak at the pair’s derrieres.The clip has reached almost 2.5 million hits in five days.