Sergi Busquets has penned new terms with Barcelona to 2019.

The midfielder, who turned 25 today, has a buyout clause that remains at 150 million euros (£130m).

Busquets is an unsung hero of the Barcelona team and has made 238 first-team appearances.

"Sergio Busquets has been given the perfect birthday present," read a statement.

"The director of the football area, Andoni Zubizarreta, has told a press conference on Tuesday that the midfielder will be staying at Barca until June 30 of the 2017/18 season with the option of an additional year."