WATCH: Simone Biles finally gets to meet her crush Zac Efron

The American gymnast won four gold medals at the Olympic Games

WATCH: Simone Biles finally gets to meet her crush Zac Efron

Picture by: Rebecca Blackwell / AP/Press Association Images

Simone Biles has been one of the breakout stars of the Olympic Games.

The American teenager won four golds and a bronze medal in gymnastics, stealing the hearts of those who saw her perform amazingly in Brazil.

Despite the breathtaking feats which Biles has pulled off, she is still starstruck when it comes to her crush, actor Zac Efron. Biles famously has a lifesize cut-out of the High School Musical star in her bedroom.

Although having never met Efron, the actor became a huge fan of Biles during the Olympic Games, and the two kept in contact on Twitter as the gymnast racked up the medals in Brazil.

At the end of the competition, Efron surprised Biles and the American gymnastics team by arriving in Brazil. The actor was a surprise guest in an NBC studio to shock the team.

From having admitted to kissing Efron's cheek in her lifesize cutout, Biles was repaid the favour by the actor himself, and she could barely hide her excitement.