Ronaldo speaks about rape claims ahead Man United clash
Kathryn Mayorga has accused Cristiano Ronaldo of raping her in 2009 at a Las Vegas hotel.
Although a video of Cristiano Ronaldo in intimate dance with Mayorga has gone viral, the Juventus striker has denied the allegation.
Speaking 24 hours before facing former club Manchester United, Ronaldo said: "I know I am an example, I know 100%, in the pitch and outside the pitch".
"I am always smiling, a happy man," said Ronaldo in a surprise appearance at an Old Trafford news conference before Tuesday's Champions League fixture.
"I play in a fantastic club, have a fantastic family. I have four kids, I am healthy - I have everything, so the rest doesn't interfere on me.
"I am not going to lie on the situation. I am very happy. My lawyers are confident and of course I am too.
"I enjoy football, my life. The rest, I have people who take care of my life and, of course, the truth is always coming in a first position, so I'm good."
German weekly news magazine Der Spiegel, which first published the story about the allegation, said Ms Mayorga filed a report with Las Vegas police shortly after the alleged incident.
Der Spiegel said that in 2010, she reportedly reached an out-of-court settlement with Ronaldo involving a $375,000 (£288,000) payment for agreeing never to go public with the allegations.
Her lawyers are now seeking to declare the non-disclosure agreement void.