Lady Gaga might be singing with Beyonce on a song for her fifth album!

Bey is hard at work on her fifth album, and there are little details leaking out, like that there's going to be a song called "Twelve Roses", a ballad, and an electronica song, "Rollercoaster."

The biggest rumor? That Bey's going to be working with Lady Gaga! They're supposedly working on a song called "Ratchet". They both tweeted photos of themselves wearing earrings with "ratchet" on them.

This wouldn't be the first time Lady Gaga and Beyonce have teamed up - remember "Telephone"?

Let's see if this new rumor turns out to be true!

Source: Billboard