Kanye West Brings Out Rihanna, Travis Scott at FYF Fest

Although Kanye West was a last-minute replacement at Los Angeles' FYF Fest, the rapper still had some surprises in store for the festival as he welcomed both Rihanna and Travis Scott to the stage during his Saturday set. Rihanna joined the rapper on "FourFiveSeconds" and "All of the Lights" while Scott came out for...