Chelsea new signing, Kai Havertz first day in training at Cobham (Photos)

New signing Chelsea star, Kai Havertz has reportedly began work following his arrival as a Blue.

The West London outfit completed the deal for the 21 years old play maker from Bayern Leverkusen.

He was photographed today at the Cobham training ground as he took part in some training drill.

He reportedly cut short his International duty and was permitted by Germany's coach, Joachim Low to fly to London.

Chelsea will begin their Premier League campaign on September 14th against Brighton Hove Albion two days after the season begin.