SIR PAUL TURNED AWAY? "Paul McCartney turned from rapper Tyga's Grammy's party" - CNN.com

"
And the former Beatles member and renowned solo
artist wasn't the only music star barred from entering
the party of Kylie Jenner's boyfriend either. Beck, 2014
Grammy rock album of the year winner, and Foo Fighters
drummer Taylor Hawkins were with McCartney at the
..."
http://www.cnn.com/2016/02/16/entertainment/paul-mccartney-grammys-party-feat/