WATCH: Chris Martin Dedicates Surprise Crisis Performance To George Michael

The Coldplay frontman dropped into the homeless charity and paid tribute to the late Wham! singer.

Chris Martin performing in 2011

Chris Martin delighted guests and volunteers when he paid a surprise visit to a homeless charity and dedicated a performance to George Michael.

The Coldplay frontman popped into the West London branch of Crisis at Christmas  and helped to make tea and coffee, before singing a selection of songs for the guests.

Watch him perform the Wham! hit, Wake Me Up Before You Go-Go in a video posted by Twitter user coldplaying:

The Telegraph  also reports that Chris Martin sang Last Christmas, paying tribute to the icon who tragically died at Christmas.

A picture of the star with Instagram user madonher2  was also shared, with the caption:"That moment when Coldplay's Chris Martin drops into the Crisis at Christmas shelter, with no fuss, no fanfare and no press, to help make tea and coffee and also play guitar so the guests can have a sing song. Thank you for coming down and getting stuck in. #crisis #christmas #chrismartin #coldplay #singing".

See more tweets and pictures from Crisis at Christmas volunteers this year: 

It looks like Crisis wasn't the only organisation that the Coldplay frontman visited either, with this video emerging from New York-based homeless charity The Bowery Mission. 

Watch him perform Amazing Grace here: