One Direction star Niall Horan continues his rehab from injury at Chelsea FC's Cobham training centre.

One Direction star Niall Horan continues his rehab from injury at Chelsea FC's Cobham training centre.

One Direction star Niall Horan continues his rehab from injury at Chelsea FC's Cobham training centre.

One Direction star Niall Horan continues his rehab from injury at Chelsea FC's Cobham training centre.