Katy Perry: Singapore Concert & Tokyo Arrival!

Katy Perry walks through Narita International Airport on Monday (September 24) in Tokyo, Japan.

The 27-year-old singer is in town to promote her movie Katy Perry: Part of Me, which will hit theaters in the country on September 29.

PHOTOS: Check out the latest pics of Katy Perry

“There’s no place like Tokyo, there’s no place like Tokyo, There’s no place like Tokyo,” Katy tweeted.

The evening before, Katy headlined a concert at the Singapore Grand Prix at the Marina Bay.

10+ pictures inside of Katy Perry arriving in Tokyo and performing in Singapore…