Reform UK’s Greater Lincolnshire Mayor Dame Andrea Jenkyns appeared on stage at the party’s conference in Birmingham singing her self-written song Insomniac.
Dame Andrea walked on stage in a blue, sequinned dress before bursting into song.
She said: “Are this awful Labour government giving you sleepless nights as well?”
Party leader Nigel Farage delivered the keynote speech, where he said “we are the party on the rise”.