United Kingdom, Aug. 5 -- Chris Hemsworth had an "out of body experience" as he performed with Ed Sheeran.

The Thor actor joined the Bad Habits hitmaker on stage at a concert in Bucharest, Romania in front of 70,000 fans after learning to play the drums for his National Geographic series Limitless: Live Better Now and recalled how he felt as if he was "floating" during the gig.

Speaking at a Q+A for the show, Chris said: "(It was) very much a kind of out of body experience and there's something about being in unison and in time with, not just a band, but a mass group of people.

"And I imagine it was sort of like a universal prayer or whatever, where people get together, and this sort of intention to point towards something positive in ...