The rocker is the son of actress and Loose Women star Denise, 65, and actor Tim Healy, who stepped out to the Manchester performance with his wife Joan Anderton.
Matty Healy and his partner Gabbriette Bechtel joined some of his family, including his dad Tim Healy, in supporting his mum Denise Welch at her new play in Manchester this week
Matty Healy and his American girlfriend Gabbriette Bechtel were pictured sharing a passionate kiss as he said his goodbyes before heading back to the UK for Christmas on Friday.