Beyoncé Tells Oprah Jay-Z Is Her 'Foundation,' Kinda Makes It Sound Like She'd Be Nothing Without Him

In sneak peeks from the "exclusive" episode of Beyoncé on Oprah's Next Chapter — which airs this Saturday, right before Queen B's documentary — the singer, for once, reveals a lot about herself. She discusses doing a show three months after giving birth, "which was really crazy"; she'd gained 57 lbs. while knocked up.