Katy Perry switched from a pretty floral dress and cardigan to a short, sexy number between press events in NYC this morning. It's a big day for the pop singer, as her new Teenage Dream album just dropped. Katy made sure to build up excitement before the release, giving a sneak peek at the racy album cover and appearing nearly nude in Rolling Stone. Katy's been busy promoting her Summer jams while her fiancé, Russell Brand, shoots Arthur and occasionally goes shirtless. They make things work, though, by prioritizing their time together amid the chaos.
To see more Katy in NYC, just