Today is the day!
To get her fans extra excited, the 19-year-old teased some of the goodies to Snapchat on Thursday. Take a look (below):
[Image via Instagram.]
After rendezvousing at the Eurostar station on Tuesday the two lovebirds pAArtied it up at Montana nightclub in Paris.
When Katy and Baptiste came out of the club they both went their separate ways…at least that's what they want us to think!
[Image via Ramey Pix.]