Gerard Pique has paid tribute to Barcelona's attacking trio of Lionel Messi, Luis Suarez and Neymar.

Suarez arrived from Liverpool last summer to boost the club's feared frontline, and Pique believes that their success this season is testament to the attitude of each player.

"I've never before seen a relationship like the one between Luis, Ney and Leo," the Spanish defender told UEFA.com. "We're talking about three of the best players in the world.

"Being a footballer always goes hand in hand with a certain amount of egotism, but those three really do have a special relationship. They get on superbly. There's no hint of jealousy and that shows on the pitch."

Barcelona meet Paris Saint-Germain in the first leg of their Champions League quarter-final tie on Wednesday night.