Economic Times | Bruno Mars & Beyonce join Coldplay for the Super Bowl halftime show Economic Times SANTA CLARA: Coldplay was the headline act at the Super Bowl halftime show, but it was R&B super stars Beyonce and Bruno Mars who delivered the sizzle for a lively, upbeat performance that paid homage to previous halftime show headliners. Super Bowl 50 highlights: Beyonce steals the halftime show NFL 2016 Super Bowl 50: Coldplay, Beyonce and Bruno Mars marshal love in half-time show Review: Coldplay lets Beyonce, Bruno Mars overshadow band |