Nigerian Afrobeats star Asake has mourned a Kenyan fan who died following a crush at his concert at a stadium in Nairobi.

The victim, 20-year-old Karen Lojore, was reportedly crushed on Saturday near a gate into the Nyayo National Stadium amid long queues and delays worsened by heavy rain, with other fans being injured.

Family and friends of Ms Lojore have called for a full investigation and justice for her, with Kenyans on social media expressing their sympathies.

In a statement posted on Instagram on Monday, Asake said he was "devastated by the tragic incident". Kenyan police spokesman Michael Muchiri told the BBC that investigations were ongoing.

"My heart goes out to the family, friends and loved ones of Karen Lojore," Asake said, pledging to support efforts to "understand what happened".