Orlando Bloom and Justin Bieber reportedly got into a shoving match at a bar in Ibiza early Wednesday (July 30) morning.

Two eyewitnesses told TMZ that the two were at Cipriani restaurant when Bloom took a swing at Bieber. The site also obtained a video shot by an eyewitness that was reportedly taken directly after Bloom swung, but the footage is too grainy to verify that it's them.

In the video, the man TMZ claims to be Bieber is seen yelling at Bloom before his entourage comes between them. According to the eyewitnesses, the crowd applauded when the 20-year-old "Boyfriend" singer left the restaurant.

In a clearer video posted by TMZ on Wednesday morning that purports to show the altercation, it appears that Bloom delivers a shove to the side of Bieber's face before a third party steps in and separates the pair.

Shortly after the video was posted, Bieber kept his comment short on Twitter, writing, "keeping it positive."

Nineteen hours before the news broke, Bieber shared an Instagram photo of him next to a plane with the caption "off 2 paradise," and 12 hours later, another of himself boarding a plane with the caption "Ireland."

US magazine also reported that an anonymous eyewitness claimed Bieber had "rattled" the 37-year-old "Pirates of the Caribbean" star by mentioning Kerr, 31. The two men were said to be on bad terms since Bieber was flirting with model Kerr at the 2012 Victoria's Secret fashion show, which reportedly caused tension between the married couple, who split in 2013. There's no telling what sparked the alleged scuffle, but earlier this year, Bloom and Bieber's ex, Selena Gomez, were spotted together in Los Angeles, sparking dating rumors.

US also claimed that Bieber posted a picture (since deleted) of Kerr on his Instagram account with a crown emoji in the caption.

Editor's note: The video of the alleged fight was added after this story first posted.