Chris Martin spots casual workout kits as he enjoys a bike ride in Malibu

The 43-year-old Coldplay frontman was spotted working up a sweat in the coastal city as he rode his bike with a friend.

Later, the Grammy winning singer, who used to be married to GOOP founder Gwyneth Paltrow, doubled his cardio workout with a brisk run.

Chris was dressed casually with a sporty Nike charcoal shirt with long sleeves, along with black Nike athletic shorts.