I think Misery Business from Paramore fits Bloom to a tee. It's playing out this scenario: Girl is in love with boy, boy has bimbo as girlfriend. Boy breaks up and goes with girl. The song is basically a big 'I don't wanna brag but....Nananananana, hahahahahaha! I got him in the end!' from the girl. I can't help but think Bloom would sing this to Diaspro. It also helps that Hayley Williams, the girl singing, is a petite, feisty girl with fiery red hair.
Just listen to lyrics like this:
Whoa, I never meant to brag
But I got him where I want him now
Whoa, it was never my intention to brag
To steal it all away from you now
But God does it feels so good
'Cause I got him where I want him now
And if you could then you know you would
'Cause God it just feels so...
It just feels so good
....
She would never admit it, but I definitely feel Bloom would feel like that.