Melissa McCarthy is pulling an “Andrew Garfield”.

During a recent appearance on “The Tonight Show Starring Jimmy Fallon”, McCarthy continued to insist she doesn’t appear in the upcoming “Thor: Love and Thunder” — despite being photographed in costume as Hela (played by Cate Blanchett in “Thor: Ragnarok”) in paparazzi photos taken on the set.

Garfield maintained in the leadup to the release of “Spider-Man: No Way Home” that he didn’t appear in the sequel; he was proven a liar when the film at last was released and the erstwhile Spider-Man appeared alongside Spideys Tobey Maguire and Tom Holland.

“It looks like you on the set of “Thor: Love and Thunder” and my question is, is that you? Is this photo real?” host Jimmy Fallon asked.

READ MORE: Melissa McCarthy & Husband Ben Falcone Star In Hilarious Audition Tape For ‘Thor: Love and Thunder’

“You know what that was? That was me going to my cousin Dawn’s bridal book party,” McCarthy jokingly responded. “That’s [how] you dress to go to a bridal book party.”

“So you cannot confirm nor deny this is…” Fallon continued, but McCarthy was unbreakable.

“If that is even me,” she said, straight-faced. “And if it is, that was at Dawn’s house.”

McCarthy and husband Ben Falcone previously expressed their desire to appear in the Taika Waititi-directed sequel, and even shared a hilarious audition tape on Instagram.