Boyzone fans threw their support behind Mikey Graham after his 'concerning' appearance at the group's final shows over the weekend.

The singer, 53, sparked concern after he performed just four songs for the first of their two final farewell gigs on Thursday night.

Boyzone's Mikey Graham thanked fans for their 'unwavering support' as he emotionally addressed the crowd during Boyzone's farewell gig on Friday night - where he sparked concern.