LISTEN: Lana Del Rey says Lady Gaga sucks in leaked dis track

Lady Gaga writes a very public letter to Kelly Osbourne.

Before Human Fabergé Egg Lana Del Rey shot to stardom and immediately fell to Earth thanks to that disastrous SNL performance, she wrote and recorded a song called "So Legit," in which she throws ALL the shade at Stefani Stefani Joanne Angelina Germanotta aka Lady Gaga.

"Stefani, you suck/I know you're selling 20 million. Wish they could have seen you when we booed you off in Williamsburg/You're looking like a man/You're talking like a baby/ Have we all gone Gaga crazy?"

Oof. It is believed that the track was recored in 2009, so it's safe to say that Del Rey wasn't the biggest of Gaga's little monsters back then. But, that was years before Del Rey's own album dropped and long before she joined Lady Gaga and (of course) Lindsay Lohan for that night out/sleepover/b-rate Mean Girls spinoff at the Chateau Marmont.

You can listen to "So Legit" below, if you're into that sort of thing. [Pretty Much Amazing]