Gerard Butler hailed a seriously ill Scots tot as a 'warrior' and said he'll be his 'wingman anytime'.
The Hollywood star sent a touching video message to Zac Gunn from Motherwell, North Lanarkshire earlier this month. The four-year-old was diagnosed with pulmonary hypertension aged one.
The condition is life-limiting as his heart struggles to pump blood around the body, the Scottish Daily Express reports. Medics feared that he would not live to see Christmas Day back in 2019.