From The Urban Daily (who got it from Media Takeout….so yea. Rumor):

Last night at the Coachella music festival, Kanye West brought down the stage with a two hour performance dedicated to his mother Donda West. In what people are calling his best performance since his mother died, Kanye is alleged to have taken a shot at Amber Rose who was standing 75 feet away from him. During the song “Stronger” instead of saying “I’ll do anything for a blonde dike and she’ll do anything if the times right” Kanye said “I did anything for that blonde dike and she did anything when the times right.”

(Hit the video above at the 27:00 mark to hear the altered verse)

Mediatakeout.com reports that Wiz Khalifah “confronted” Kanye when he left the stage. According to one of their insiders “Wiz didn’t want to fight, he just wanted all this catty bullsh*t to end.” Kanye sought otherwise though; “Kanye said something to Wiz and next thing you know security and people’s entourages were everywhere pushing and shoving, it could have got real ugly.”