TMZ posted fan-captured footage of rapper-singer Post Malone sitting in a bar beside a woman, Christy Lee, as she smiled and held onto his arm — fueling speculation that the musician is no longer engaged to the mother of his young daughter.

Post, real name Austin Post, has never shared the identity of his partner. He is now believed to be dating Christy Lee. Not much is known about Christy, though she is a Parsons School of Design student who has interned in fashion styling.

The “Congratulations” rapper kept his relationship with his ex, whose name was never publicly revealed, out of the public eye.