Famously known around the scene as the girlfriend of Supreme Team's Simon D, Lady Jane finally makes her stage debut on the November 4th episode of M! Countdown. There's certainly no doubting the talents of Lady Jane, as she was once the vocal for indie band�Tiramisu in 2008. Her single album was released last week, and her title song, "Breaking Up Isn't Everything," features her powerful vocals along with a synth pop, modern rock sound. Check out her performance!