I hate to give publicity where it's not deserved, and thereby promote an unworthy app, but when I saw this app, and more significantly, the developer's "name", I had to write about it:
The app name: "Talking Justin Bieber"
The company name: "All Americas Super Hot Video Games & Amazing Talking Cell Phone GPS Tracker 3D Guns Game Club Music Security Alarm Sound Board Angry HD Pics Booth Buttons App Services Company and More"