Pewdiebot - Chat with the bot version of the king of YouTube, PewDiePie
Bieber Bomb - Text bomb your friends random Justin Bieber lyrics
Kanye Cube Blast - Help Kanye beat the haters by basting all the cubes!
kanye.rest - A free REST API for random Kanye West quotes
SerenaBot - A simple chatbot for Serena Williams
KanyeBot - Kanye's verses, rants, and best quotes in Messenger