Rapper Cassper Nyovest injured his trainer during a training session. His trainer now has a blue eye.

In a video the trainer revealed that Cassper Nyovest is the first person to ever give him a blue eye.

Cassper Nyovest said he felt bad about what he did as it was a mistake. However the trainer is recovering well from the incident.

The rapper is busy training in preparation for his boxing match against his nemesis rapper AKA.