Matt Healy-fronted band will play seven huge shows this December
Band add second London date at O2, as well as other shows around the country
Song is the latest single from band's second album
Pharrell Williams, Grimes and Bastille also play closing day of festival in Gdynia
Awkward moment took place at SXSW festival in 2013
Singer says ‘If you don’t want to give them a driving licence, maybe don’t give them a future’
A whole host of acts performing at Glastonbury this year have given their reaction to the momentous decision
The frontman addressed the crowd before 'Loving Someone'
Comedian and TV host caught the band at the Other Stage
The band are currently on tour in the States