Former Westlife star Markus Feehily has called for a Yes vote in the upcoming marriage referendum.

The singer/songwriter came out during his time in the boyband.

He says any other decision would be 'crazy'.

He also says that he would like to have the choice to get married in his home country in the future.

There is less than a month to go now until the referendum.

Markus told the Pat Kenny Show here on Newstalk - hosted by Jonathan Healy - that for him, it is about one thing only.