Sharon Osbourne calls Ashton Kutcher a 'dastardly little thing,' says he's the rudest celebrity she's ever met

• Sharon Osbourne told E News that Ashton Kutcher was the rudest celebrity she's ever met.
• "Oh rude, rude, rude, rude little boy," Osbourne said. "Dastardly little thing."

Sharon Osbourne says that Ashton Kutcher is the rudest celebrity she's ever met.

In an interview with E News on Friday alongside her daughter Kelly, Osbourne was frank about her opinion of the actor while playing a game that involved naming the rudest celebrity she's ever met.

"The guy that's married to an actress, and he used to do 'That 70's Show,'" Osbourne responded, as her daughter clarified she was referring to Ashton Kutcher.

"Yes, Ashton Kutcher," Osbourne said, to everyone's surprise. "Oh, rude, rude, rude, rude little boy."

"I was not prepared for that," Adrienne Bailon-Houghton, one of the hosts, said.

"I was not prepared for that either," Kelly then added.

The former "The Talk" host didn't elaborate on the situation, but went on to call Kutcher a "dastardly little thing."

In an April 2018 interview with Larry King, Osbourne revealed how an interview with Kutcher didn't go the way she expected during her hosting stint on "The Talk."

"I didn't get along with that one guy, that Ashton Kutcher," Osbourne told King. "Bad attitude, for me. For me, because I got his name wrong."

The former "The Talk" host then described her run-in with Kutcher on set.

"So he was pissed, and he comes on with an attitude, and he goes, 'And what have you done in this industry?'" Osbourne said. "And I was like, 'Kid, don't start with me, because I'm going to eat you up and shit you out.' And so, I was just like, 'You don't know what you're dealing with, kid.'"

Osbourne's comments come as Kutcher and his wife Mila Kunis have been facing public backlash for sending letters of support for their former costar Danny Masterson, who has been convicted of rape.

Representatives for Osbourne and Kutcher did not immediately respond to requests for comment that Insider sent outside of regular business hours.