A free program for Android, by SamDeve.

If you’re sick of having your friends and family think you’re crazy for no reason, then we’ve got the perfect solution for you.

Fake Call from Mr. HOPPS is a video simulation app that allows you to make it seem like you’re calling your favorite actor or singer, Mr. HOPPs.

Just take a look at the pictures and you’ll see how it’s possible to pull off such a prank. 

All you need is a smartphone with an Internet connection, and you’re ready to go. The video is pretty much self-explanatory, and you’ll be able to get all the details on how to set it up.