Beyonce Wow Crowd At 2016 Superbowl

This 2016 Super Bowl was one of the most highly guarded sporting events in US history.  Although officials said there was no specific or credible threat to the game at Levi's Stadium in Santa Clara, some 50 miles southeast of San Francisco, security services piled resources into it to prevent any repeat of the deadly attacks in Paris and San Bernardino.

Coldplay, Beyonce and Bruno Mars have thrilled a global audience of more than 100 million during the Super Bowl 50 half-time show in California.

The Super Bowl is the highlight of the American football calendar, and previous half-time performers include Katy Perry, Madonna, and the Rolling Stones.