Macklemore fans are asking for refunds as Ed Sheeran's Loop Tour implodes. Here's what happened.

Ed Sheeran and Macklemore in 2014. Ethan Miller/Getty Images for iHeartMedia Ed Sheeran's Loop Tour is at the center of a major controversy. Opening act Macklemore was dropped after delivering a pro-Palestine speech, sparking backlash. Now, every other opening act has left the tour, prompting some fans to demand a refund. Ed Sheeran and Macklemore are all over the headlines this week — and no, you didn't somehow wake up in 2013, listening to "Thrift Shop" and " The A Team " on the radio. The two millennial musicians are now at odds after Macklemore was dropped from Ed Sheeran's Loop Tour on September 14, a little over a week after his performances at New Jersey's MetLife Stadium drew headlines — and both support and condemnation — due to his support for Palestinians .