Beyonce's bra wires shows at Grammys. Some social media users have commented on the trending video as Beyonce's bra wire shows as she gets up to receive her award that was presented by Taylor Swift.

Live TV's most awkward wardrobe fails – exposed breasts, split skirt and bra flash. Story by Sam Huntley • 6mo. Live TV doesn't always go to plan, and these celebs have found out the hard way.