It seems the singer's performance might have Come Undone...
It has been announced that Blondie are to perform at this year's Glastonbury Festival.
The band's frontwoman Debbie Harry revealed the news last night's NME Awards that they have signed up to play the annual event.
Blondie were handed the Godlike Genius award at last night's awards ceremony in London.
They performed an eight-song setlist of classic songs including 'Atomic' and 'Heart of Glass'.
Dolly Parton announced earlier today that she will perform at this year's Glastonbury Festival too. It's looking like a classic line-up!
Watch Blondie perform 'The Tide Is High' below: