Cristiano Ronaldo was whistled by some of Real Madrid's home fans at the Santiago Bernabéu during their Champions League match against Bayern Munich.

At one point he lifted his finger to his lips

“I don’t tell them to be quiet, never, I only ask them not to whistle because I always give my best in every game. Even if I don’t score goals, I try to work hard to help Real Madrid,” said Ronaldo.

Ronaldo scored a hat-trick and five of Real Madrid's six goals in the tie.

“I don’t know who doubts Cristiano Ronaldo,” Ronaldo said after the victory over Bayern Munich.