On his 319th appearance for FC Barcelona, Javier Mascherano has finally scored his first goal for the club.The Argentina international hadn’t scored a goal since February 2010 (for Liverpool against Unirea Urziceni in the Europa League) so when Barça were awarded a 67th-minute penalty against Osasuna this evening, Luis Enrique handed him the opportunity to finally break his duck.Lionel Messi had been substituted off four minutes earlier - the five-time Ballon d’Or winner surely would have taken it had he still been on the pitch considering he’d already scored two goals - so up stepped Mascherano.The no-nonsense defensive player didn’t mess about. He slammed the ball into the roof of the net past Salvatore Sirigu.It was an emphatic penalty and all of his teammates, as well as the thousands of fans inside the Camp Nou, were delighted for him.This is a player who has given 100 per cent effort in every match since joining the Blaugrana seven years ago.

Luis Suarez absolutely loved it

Before Mascherano took his spot-kick, the camera cut to the Barcelona bench.

One of the staff members couldn’t even look while Luis Suarez and Andres Iniesta were sat there watching on with big smiles on their faces.

The camera then cut back to the bench after the penalty was covered and they were all laughing and smiling.

Suarez, however, was in hysterics. He found Mascherano’s goal particularly hilarious.

Video: Suarez's reaction to Mascherano's penalty

Watch it here...

Mascherano's penalty is even better with Titanic music...

Reaction on Twitter

Meanwhile, here’s how Twitter reacted to Mascherano’s first goal...

Barcelona win 7-1

Barcelona secured a comprehensive 7-1 victory over their struggling victory, with Messi and Andre Gomes and Paco Alcacer all grabbing braces.

The win means Enrique’s men temporarily move three points clear of Real Madrid, who take on Deportivo this evening.

Luis Suarez posts tweet after the match

After the match, Suarez congratulated Mascherano via social media.