The duo was scheduled to perform 'Might Not.'
'F---k you and f---k what you stand for,' the rapper wrote in a post directly addressing the GOP front-runner.
According to John Legend, when it comes to anti-Trump protesters, it just "isn't complicated."
“Gonna vom / move out da country,” she wrote in a separate post.
Haters are gonna hate, but Aaron isn't afraid to defend his opinions -- even if it's about being pro-Trump.
Find out which singers and bands have forbidden politicians from using their music.
The 50-minute 'Funny or Die' film also features Ron Howard, Henry Winkler, Patton Oswalt and Kristen Schaal.
Does the GOP favorite forget that No. 44 can't run again in 2016...?
The 27-year-old eagle, fittingly named Uncle Sam, lunged for Trump's hand.
Santa Claus is on Donald Trump's naughty list... for giving way too many handouts.