Olivia Wilde sparred with Justin Bieber fan on twitter.

Olivia Wilde sparred with Justin Bieber fans on Twitter.

Olivia Wilde, like probably half of America, was fed up with Justin Bieber’s on- and off-stage antics. “Put a fu*cking shirt on” she tweeted jokingly after photos of a shirtless Biebs hit the Internet. Unfortunately, the other half of America may be Bieber fans and they let her know it.

“I’m going to get attacked with acid, someone’s going to throw acid in my face. If that happens there are 35 million Beliebers that did it, so find them,” Wilde joked on CNN.

“You know that ballet guy who got hit? It’s going to be something like that,” she added.

“You know, it’s something I’d say to my little brother, and I probably have said it. You know, just, ‘Put your shirt on. It’s cold out there.’ I meant it with all the love in the world,” she added.

But the “Believe” singer’s fans didn’t see it that way.

“It’s pretty much the funniest thing that’s ever happened to me, because my Twitter feed is now filled with the most hilarious abuse,” said Wilde, who recently became engaged to Jason Sudeikis.

“justin probably doesn’t even know who [footballer] joey barton or olivia wilde are LOL you guys just hate from the back.” wrote one fan.

Another wrote: “@oliviawilde I’ll punch you in your face (sic).”

“Truce,” said Wilde. “Love the Bieber.”

Wilde has a great sense of humor. Maybe Beliebers can get a life, too. Check out the video below and be sure to follow TheImproper on twitter for the latest Justin Bieber updates.