This didn't go as planned.

Watch as a pyramid of champagne glasses comes toppling down at a fancy party in Russia.

You can see the classical musicians in the background as a crew prepares the champagne glasses.

At one point a guy comes into the frame and begins to pour champagne into the glasses on top and that's when disaster strikes.

As soon as one glass falls the rest come tumbling down! Yeah, this didn't work out like they hoped it would.