Lady Gaga isn’t labelled one of the hardest working women in music without reason.

The superstar singer has been clocking up air-miles aplenty in the push for current single ‘Million Reasons’ and its housing album ‘Joanne.’

London was her latest stop and she teamed up with Channel 4 to perform an intimate surprise gig for fans. A portion – namely her rendition of ‘Million’ – aired on ‘Alan Carr’s Happy Hour’ tonight.

Watch Gaga’s emotional offering after the jump…

Haunting.

If there’s one gripe, it’s the toasty dry audience assembled.

Surely they could have swayed, bobbed, or something. It adds to the mise en scene.

In any case, another impressive showing from Gaga.

Your thoughts?