Tegan And Sara and the Lonely Island took to the Academy Awards stage tonight for a deliriously fun performance of “Everything Is AWESOME!!!,” the Oscar-nominated song from The Lego Movie. Human counterparts of Lego figures (construction workers, astronauts, cowboys) and an “awesome possum” populated the stage. Joining the vocalists were Questlove, Mark Mothersbaugh (who co-produced the song), and Will Arnett as Batman. Some lucky audience members including Oprah Winfrey and Steve Carell were handed Lego Oscars. Watch below.

.@TeganAndSara on the #Oscars red carpet. They'll perform Best Song nom "Everything Is Awesome" w/ @TheLonelyIsland. pic.twitter.com/2AzC0dG4HU

— Stereogum (@stereogum) February 23, 2015

And here's Andy Samberg and Joanna Newsom. #Oscars pic.twitter.com/8Gqe5hVDtR

— Stereogum (@stereogum) February 23, 2015

[Top photo by Kevin Winter/Getty.]