Watch Megan Fox's Incredible Britney Spears Impersonation

The actress impersonated Spears during an appearance on 'The Kelly Clarkson Show.'

Is that Megan Fox or Britney Spears? Fox's impersonation of the pop star is so great, it almost had us fooled. In her latest appearance on The Kelly Clarkson Show, Fox sang a little Spears and revealed that she listens to the "Oops!...I Did It Again" singer's music to overcome her fear of flying.

"I would throw on certain music, that I just knew I wasn't gonna die to," Fox explains of her flying routine when the air gets a little choppy. "For me, that was Britney Spears. Like the archives from when I was young. So, like the 'Oops!' album."

The Rogue star further cemented her point of the singer's safe-keeping spirit by going full Britney mode.

"I'm not a girl, not yet a women," Fox sang before noting, "That's not the soundtrack to my death. So, that always made me feel better."

She continued, "You're not gonna meet God on a like, 'Oh baby, baby,' and then you're dead and you know all the mysteries of the universe in that moment. So for me, that was really helpful."

Fox recommends trying it on your next flight, with something light like The Backstreet Boys and or "It's Raining Men" by The Weather Girls.

The actress has been living the jet-set life with her boyfriend, rapper Machine Gun Kelly. The pair was most recently spotted in Florida, packing on the PDA at his concert in Jacksonville.

"We're back," the "Bloody Valentine" singer captioned an Instagram video of him rockin' out on guitar. Meanwhile, Fox took to her Instagram Stories to share a video of the two sharing a sweet embrace after the show.

At one point, fans also caught the actress adorably singing along to "Banyan Tree (Interlude)" in the crowd, as MGK belted out the song onstage. Fox sported a sexy, edgy ensemble for the evening, consisting of a black halter crop top, matching pants and leather combat boots.

A source told ET in March that Fox and Kelly are "very in love."

"MGK always puts Megan first, treats her like a queen and is super respectful, thoughtful and funny, which are all qualities that she loves," the source said. "MGK is head over heels for Megan and didn't think he'd get so lucky to score someone of her caliber."

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