Fall Out Boy perform with children's choir

A video is streaming online of Fall Out Boy performing 'Alone Together' on The Ellen Degeneres Show. This isn't just another tv performance though, with the guys in Fall Out Boy bringing a children's choir onstage to join in the performance of the song.

Fall Out Boy are touring the country later this month on the back of their latest album 'Save Rock & Roll.' You can find more details about that here. In the meantime, you can check out what is arguably the most adorable television performance this year below.