Gerard Pique poked fun at Espanyol after Barcelona's Copa del Rey quarter-final second leg, suggesting Quique Sanchez Flores' side should not be classed as their city rivals.
After losing the first leg 1-0 at the RCDE Stadium on January 17, Barca turned the tie around on Thursday with a 2-0 victory courtesy of goals from Luis Suarez and Lionel Messi.
Ernesto Valverde's men join Sevilla, Valencia and Leganes – who knocked out Real Madrid – in the last four.
And Pique could not resist a jibe at their Catalan rivals as Barca celebrated progression at Camp Nou, naming them Espanyol de Cornella – a suburb of the Barcelona metropolitan area - rather than Espanyol de Barcelona.