Melissa McCarthy traded her signature shoulder-length locks for a shaggy mullet, and she pulled off a hilarious surprise for her friend Mariska Hargitay on the set of Law & Order: Special Victims Unit.
The 55-year-old actress guest-starred in the April 23 episode as pro fighter Jasmyn Jewell, rocking an '80s-inspired hairstyle. But before the big reveal, she went full undercover — wearing an old lady mask and a curly gray wig to avoid being recognized.
"It's 6 a.m. We are on our way to SVU to surprise Mariska," McCarthy said in a behind-the-scenes clip shared on Instagram. "She does not know we're coming and doing a little part in it today. Everyone has been sneaking around behind boss lady's back, lovingly."
When McCarthy finally walked into the room and revealed herself, Hargitay, 62, was stunned. "Holy mother of Christ,” she exclaimed. “Are you f--king kidding me?"
The two shared hugs, and McCarthy admitted Hargitay was "very hard to trick." In the caption, she wrote, "Mariska, you are the real deal. Sorry everyone lied to you, hope it was worth it (this surprise was six years in the making people)!!!"
Hargitay later posted a selfie with McCarthy on Instagram, captioned: "SURPRISE!!!! #MELISKA mind blown and still doing the happy dance!"
The mullet may not be permanent, but the moment certainly was unforgettable.