McGregor sobbed as he completed bike trek

Ewan McGregor was glad his face was covered by a helmet as helicopter crews filmed the end of his historic 20,000-mile (32,187-kilometre) round-the-world motorbike trek - because he was "crying like a baby".

The Scottish actor and pal Charley Boorman took over three months to cross Europe, Mongolia and Russia, before arriving in Alaska and biking down to New York.