Tinie Tempah and Gene Simmons were among the acts to perform in the lead up to the Minnesota Vikings' match against the Pittsburgh Steelers tonight at Wembley Stadium.
The Kiss bassist sung 'The Star-Spangled Banner' to a packed crowd prior to kick off.
More top news
The cold weather is set to continue over the next few days with further wintry showers and icy patches, particularly at night.
Some child abuse survivors say they received death threats after MPs published their details online.
Coronation Street has found another actress to play Bethany Platt, after a previous one was dropped for lying about her age.