The Mainstream Song: "Make Her Say," from Kid Cudi's 2009 album, Man on the Moon: The End of Day
The "Stolen" Song: "Oh Oh," from Toronto rapper Jae Khemis
The Case: In June 2009, Jae Khemis took to YouTube to air out Kanye and Cudi for jacking his track.
The Evidence: Ummm...just take a listen to both songs in the clip below. But all you need to know is that Cudi took to his Twitter account to dismiss it and say that these types of accusations were the reason he doesn't accept demo tapes anymore.