The 'White Noise' duo kicked the party into high gear at this year's Capital FM event with some huge surprise guests.
Eliza announced herself with 'Skinny Genes' and her self-titled debut album reached No.3 in the UK album charts.
Real Name: Eliza Sophie Caird
Born: 15 April 1988
Birthplace: Westminster, London, UK
First Single: Skinny Genes
First Album: Eliza Doolittle
The two UK stars are rumoured to have started dating after a night out together this week.
The 'Pack Up' singer will return with her second album in two months time.
The 'Big When I Was Little' singer reveals the name of her new record during a show in London last night.