You know it does make sense for her to release the Rihanna collab as her lead single, unless Capitol is 100% sure that she'll outperform Gaga on her own.
That wouldn't be a smart move. I mean, commercially, maybe, but people would discredit Katy by saying it was Rihanna who made the song smash.
She's far bigger when it comes to hits, if anyone should be afraid it's Gaga.
