"Singing is a gift from God, and when people say I can't sing, it's kind of like insulting God."
Set aside the solipsism for a minute even though you could totally stop there.
Which gift would you rather get from God? Let's say you have a choice between the Hallelujah chorus from Handel's 'Messiah' or this:
I'm Fergalicious (so delicious)
My body stay vicious
I be up in the gym just working on my fitness
He's my witness (oooh wee)
I put yo' boy on rock rock
And he be lining down the block just to watch what I got (four, tres, two, uno)
You know what, God? Fuck you for making me choose.