This Lady Gaga And U2 Duet Is Something Else
Lady Gaga has surprised fans joining U2 for an extraordinary cover of their song Ordinary Love.
Gaga was spotted hiding in the crowd with fans, taking to the stage when Bono asked shocked fans if there was a piano player in the crowd.
Wearing some killer heels (and we mean that quite literally!), the singer took to the piano to perform their 2013 hit from the Nelson Mandela biopic - Mandela: Long Walk To Freedom.
We're guessing this is one performance fans won't forget anytime soon!
Top Photos: Getty