Oh no! Did Maggie Grace's ex-boyfriend get a taste of his own medicine? It seemed that it's payback time as Grace's "Taken 3" onscreen father, Liam Neeson took a protective stance over her. According to the 31-year-old actress, Neeson, who is playing her heroic father Bryan Mills in the "Taken" franchise, prank called her ex-boyfriend.

On Thursday, Maggie Grace shared a hilarious revelation when 62-year-old Liam Neeson showed his protective side and prank called her ex-boyfriend. The Daily Mail learned Grace has been sharing about her love life (or lack thereof) on her onscreen father. And when Neeson learned she had been going through a difficult breakup, Neeson wanted to do something about it.

And when Maggie Grace told Neeson that she was heartbroken, the "Taken" star decided to call Grace's ex-boyfriend. And The Huffington Post reported that the actress recorded the call they made at her ex-beau's house.

"This just can't be. We have to set this kid straight," Neeson told Grace after she told him about her ex.

Then Liam Neeson prank called the ex-boyfriend and guess what, he used his notorious Bryan Mills' voice.

"This is Brian Mills," he said (his "Taken" character) as E! News quoted. "We've never met....And if you play your cards right, we never will. Now listen, [expletive]. You're lower than the pond scum, so I'm just gonna say this once."

"You've made two mistakes-your first mistake was dating out of your league," Neeson, oh wait! Should we say, Mills added. "Your second mistake-well-let's just say any more mistakes and I'll break your other arm-slowly. I don't need to say it, but I have a particular set of skills."

"And I don't want to waste them on you," the "Taken" actor concluded. "Now you get your s--t together."

The hilarious but threatening recording was shared by Maggie Grace during her interview appearance on the "Conan" show, New York Daily News revealed.

But Liam Neeson is not the first celebrity to use their tough onscreen characters to help out friends. As shared by Los Angeles Times, Bryan Cranston once used his tough "Breaking Bad" character, Walter White, to help a teen score a prom date.

And aside from Maggie Grace's recording on "Conan," Neeson also helpfully threatened a fan during an appearance on the "Jimmy Kimmel Live."

Well, Maggie Grace's ex-boyfriend definitely got a taste of his own medicine after the Bryan Mills incident. And undoubtedly, Liam Neeson is the best fake dad any girl could ask for!