Katy Perry Was Offered David Guetta's 'Titanium,' But She Said To Keep Sia On The Song

Katy Perry has revealed that she could’ve been the one singing on David Guetta‘s “Titanium” track. During a recent interview, the 35-year-old musician opened up about how she was sent the track but turned it down after hearing Sia on the demo. “This is when you had Sia, obviously from Zero 7, you know, who [...]