The brunette is seen giving the camera her best "Come & Get It" sultry look and is showing off some major décolletage.
Sitting on a windowsill in a white billowy gown, Gomez poses for the pic while holding a glass of white wine.
Relax, you guys, she's 21!
Gomez is currently in the City of Light for her Stars Dance world tour.
She posted pics with her fans, as she's being doing at every stop in the massive tour.
She captioned one pic, "Je t'aime" and another simply "Paris."
The Disney darling looked chic as can be in a pair of black skinny jeans, a black tank top and a high ponytail.
She even rocked a pair of black strappy heels after she finished performing her concert.
Just before her revealing shot, she posted a pic of herself walking up the stairs to the Crazy Horse nightclub. What a fun-filled (and dance-filled) evening!
My oh my, Miss Gomez is growing up before our very eyes!