Demi Lovato Turns Up With Big Sean's 'Mona Lisa' at The Louvre

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Appropriate? No. Hilarious? Definitely, yes.

Demi Lovato turns up for the Louvre!

The "Cool for the Summer" singer shared an epic Instagram video on Monday from a recent visit to the French museum, where she offered up a fitting tribute to the Mona Lisa.

WATCH: Demi Lovato Opens Up About Her Sexy New Album Cover

Standing among a throng of fellow tourists, Lovato mugs for a cell phone video while playing Big Sean's "Mona Lisa" from her own phone. Appropriate? No. Hilarious? Definitely, yes.

She even took a moment to serenade one very unsuspecting tourist about threesomes.

WATCH: Aw! Wilmer Valderrama Brags About Demi - 'She's Gonna Redefine Pop Culture' 

Lovato is clearly having the best summer ever, promoting her sexy new single and what looks to be an even sexier new album.

"I've never been more confident in my life," Lovato told ET at the MTV Video Music Awards. Appropriately, her next LP will be titled Confident. See the interview in the video below!