There is a possibility that the '90s Irish boy group Westlife will guest on 'Immortal Song'.

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On March 31, representatives of KBS revealed there are talks between the network and Westlife for a possible appearance on 'Immortal Song'. The group Westlife disbanded in 2011, but their global hit songs, such as "Uptown Girls" and "Flying Without Wings", are still popular, living in the memories of the Korean public as well.

As the network is discussing a possible reunion, Shane Filan's agreement seems to be the final constituent in confirming this appearance. Out of the five members of Westlife, Shane Filan is the only remaining member who is still active as a solo singer. 

Are you excited about this possible clash between the world of '90s Irish pop and Korean pop?