Taylor Swift Rocks the City of Lights Right

John Mayer who? Kanye West huh? That werewolf guy did what? Despite having written songs perhaps about all three of those men and how they affected her life, Taylor Swift seemed carefree and ready to rock out during showcase at Salle Wagram in Paris on Monday, entertaining her photo-happy audience and doing what she does best — performing and pouring her heart out!

OK! NEWS: SUBJECT OF TAYLOR SWIFT'S LATEST SONG — JOHN MAYER?

As Tay-tay is known to pen songs about real life situations, from the Kanye interruption at last year's VMAs to her romance with Taylor Lautner, her song "Dear John" has some questioning if this time, she's singing about John Mayer.

OK! NEWS: KANYE WEST — HOW I CHANGED MY LIFE AFTER TAYLOR SWIFT INCIDENT

No matter who she's singing about, this country crossover star knows how to make her fans happy!