Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

STUTTGART, GERMANY - DECEMBER 12: Lewis Hamilton of Great Britain and 2015 F1 World Champion waves to the crowd before the first round of races in the Mecedes-AMG A 45 of the Stars and Cars event at Mercedes-Benz Arena on December 12, 2015 in Stuttgart, Germany.  (Photo by Adam Pretty/Bongarts/Getty Images)
STUTTGART, GERMANY - DECEMBER 12: Lewis Hamilton of Great Britain and 2015 F1 World Champion waves to the crowd before the first round of races in the Mecedes-AMG A 45 of the Stars and Cars event at Mercedes-Benz Arena on December 12, 2015 in Stuttgart, Germany.  (Photo by Adam Pretty/Bongarts/Getty Images)

    JUST WATCHED

    'It's crazy that I have four world titles'

MUST WATCH

'It's crazy that I have four world titles'

Four-time Formula One champion and Mercedes driver Lewis Hamilton reflects on a record-breaking year in F1 and how he defeated title rival Sebastian Vettel

'It's crazy that I have four world titles'

Four-time Formula One champion and Mercedes driver Lewis Hamilton reflects on a record-breaking year in F1 and how he defeated title rival Sebastian Vettel