Arsenal player Calum Chambers has signed a new four-year contract with the club.
The 23-year-old player already had a two-year extension signed in October but Arsenal new boss Unai Emery decided to hand him a four-year deal.
The former Southampton player has made 48 appearances for the Gunners since joining in 2014. Unai Emery sees a lot of potential in Chambers and views him as one of his regular choices at centre-back.