He has kept the wedding out of the spotlight, only sharing a handful of snaps during his return to This Morning. Rylan Clark married his now estranged husband Dan Neal in 2015 in front of the likes of Eamonn Holmes and Emma Willis.
Sharing a photo from the ceremony on Instagram, Elton wrote: 'It's beginning!! The Registrar welcomes our guests. Sir Elton John and David Furnish formally converted their civil partnership to a marriage in December 2014, with a ceremony at their Windsor estate that was attended by David and Victoria Beckham, Ed Sheeran and David Walliams.
WATCH: 10 of the most spectacular HELLO! exclusive weddings Sir Elton John and David Furnish