WATCH: Prankster Lunges For Leonardo DiCaprio And Unzips His Flies!

Leonardo DiCaprio didn't get quite the welcome he expected when he arrived at the 29thSanta Barbara International Film Festival yesterday, with Ukrainian reporter Vitallii Sediuk from Ukrainian TV station 1+1 unzipping the actor's flies on the red carpet.

Leo looked stunned as the prankster got down on his knees at last night's event, that was held at the Arlington Theatre in Santa Barbara, California, before the Oscar nominated actor's security raced in to kick Vitalli out.

Vitallii is notoriously known for throwing water in Tom Cruise's face several years ago at a London premiere, with him also trying to kiss Will Smith on the lips at the Men In Black 3 premiere in Russia, scoring a slap from the actor that hit headlines across the globe.

He also tried to crash Adele's speech at the Grammy's last year but Jennifer Lopez stopped him.

And as if all of that wasn't enough, he also recently grabbed Bradley Cooper's crotch on the red carpet at the 2014 SAG Awards.

 Leonardo DiCaprio had his flies unzipped on the red carpet! (WENN)

Meanwhile, in other Leo news, the Titanic babe recently said that he couldn't be any further from his Wolf Of Wall Street character, because he's never done drugs.

Talking to the Los Angeles Times, the 39-year-old admitted: “There was a major prostitution ring on my street corner, crime and violence everywhere.

“It really was like Taxi Driver in a lot of ways. I grew up very poor and I got to see the other side of the spectrum.”

“I’ve never done drugs," Leo continued. "That’s because I saw this stuff literally every day when I was three or four years old. So Hollywood was a walk in the park for me. I’d go to parties and it was there, and yeah, there’s that temptation.”

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