Nipples, sharks and police protests: Inside the madness and mishaps of the Super Bowl half-time show
Super Bowl Halftime Show Performances: A Timeline – Billboard
Super Bowl Halftime Show's History Is Strange & Expensive – Footwear News
Kendrick Lamar, Eminem, Mary J. Blige among Super Bowl halftime performers
Donald Trump Bashes Rihanna for 'Single Worst Halftime Show in Super Bowl History'
Super Bowl Half-Time show: Who was rumoured to perform?
Super Bowl Halftime Hip-Hop History: A Timeline – Billboard
Rihanna Returns at the Super Bowl Halftime Show: What's at Stake? - The New York Times
All hail Rihanna for turning a Super Bowl performance into the greatest pregnancy reveal yet, Morwenna Ferrier