Katy Perry lookalike flaunts assets in sizzling snaps — but can you tell them apart?

FRANCESCA Brown is the closest thing to Katy Perry since the lady herself.

Francesca Brown Instagram

KATY PERRY LOOKALIKE: Francesca Brown drops jaws recreating the singer's sexiest pictures

Our Instagram Babe of the Week title goes to Francesca Brown aka Katy Perry 2.0.

The raven-haired bombshell shares a striking resemblance to the pop singer, with some fans struggling to tell the two apart.

While some celebrity lookalikes tend to shy away from the public eye, Francesca has become somewhat of a starlet in her own right.

Having racked up over 20k followers thanks to her jaw-dropping updates, the buxom babe is an online hit.

Katy Perry Instagram

THE REAL DEAL: Fans struggle to tell Katy, seen here, and Francesca apart

Katy Perry Instagram

SEEING DOUBLE? The 34-year-old Brit has made a living out of her likeness to the star

But what is it about Francesca that makes her stand out from all the rest?

While she may look like Swish Swish singer Perry, 33, the Instagram sensation is far from a Californian babe.

Born in London, the Brit beauty hadn't even heard of Katy when she was first mistaken for her.

Opening up about the bizarre experience, Francesca revealed she was queueing to enter a nightclub in Las Vegas in 2008 when her night took an unexpected turn.

Francesca Brown Instagram

WHO, ME? Francesca was first mistaken for the US pop icon in 2008

Francesca Brown Instagram

MIRROR MIRROR: The budding actress plays Katy Perry in Legends In Concert

Talking to Elle magazine in 2015, the 34-year-old explained: "This guy came over who was from security.

"He was like, 'Don't wait. Follow us.' And I thought, 'They think I'm someone, but I don't know who they think I am.'"

And it seems the budding actress was instantly attracted to the special attention, as she later accepted offers to become a full-time Katy Perry impersonator.

Praising the unique position she's in, Francesca remarked: "It's definitely given me some confidence in myself, but I don't see the resemblance sometimes."

Katy Perry Instagram

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“You look more like Katy Perry than Katy Perry herself these days”

An Instagram follower

After wowing fans across the UK, the online sensation now performs in the Legends In Concert show in Waikiki, Hawaii.

Sun, sea and sand — what's not to love?

But it's not only Hawaii residents who are treated to Francesca's impersonations, as she regularly updates her Instagram with sneak peeks of her stage outfits.

In one such recent post, the bombshell — who prefers to model vintage Perry looks — posed in a blue wig and a plunging leotard.

Katy Perry, Francesca Brown Instagram/Getty

ILLEGALLY BLONDE: Francesca (left) tried out Katy's new blonde do, but wasn't a fan

Katy Perry, Francesca Brown Instagram/Getty

GOOD SPORT: The impersonator recreated Perry's iconic footie outfit from the 2009 MTV EMAs

Captioning the post, the rising starlet revealed: "New costume for Wide Awake, which we added to the set," followed by a pink heart emoji.

Responding to the snap, one awestruck follower commented: "You look more like Katy Perry than Katy Perry herself these days."

Another said: "Wow — I can't tell you guys apart."

While she may have a long way to go to catch up with Perry's 68.4 million followers, we'll be keeping a close eye on Francesca as she continues to raise her profile.