Coldplay's Paradise references Every Teardrop Is A Waterfall

Pretty much I was going to post her and say she's been doing it a lot in her old age but then realized she's been doing it since she was young

Being self-referential can be cool if it's clever and artistic. Other times it's just lazy and narcissistic.

Gaga references Scheiße in Gypsy
"I don't speak German, but I try"

Usher does

Rihanna

WFL: Yellow diamonds in the light
Diamonds: we're beautiful like diamonds in the sky

Janet does it on her latest album.

Cause I still got that nasty in me
Still got that Dirrty degree (still got it)
And if you want some more sexy
Still got that freak in me
I still got that nasty in me
Still got that Dirrty degree (oh yeah)
And if you want some more sexy
Still got that freak in me

Gaga and Kendrick come to mind

This is what I thought of.

Kelly mentions Already Gone (2009) in Gone (2004), a true reverse warholian experience