Louis Tomlinson still suffering from soccer clash injury

One Direction star Louis Tomlinson is still feeling the effects from a soccer injury he sustained last year (13).

The What Makes You Beautiful hitmaker collided with professional soccer player Gabriel Agbonlahor during a charity match at Celtic Park in Scotland, and he was pictured vomiting and bending over in agony on the pitch.

He tells Britain's Sun on Sunday newspaper that his knee has still not returned to normal, explaining, "It turned out it actually damaged my medial ligament and it's not had time to properly heal..."

Tomlinson will take part in the annual celebrity charity game on Sunday (07Sep14) and adds, "I'm just glad Agbonlahor isn't playing."