Lorde has announced her international 'Ultrasound' tour dates with support from Blood Orange, Oklou and the Japanese House.

"Come see what's under the skin," teased Lorde, who's used x-ray imagery for both the tour poster and Virgin album cover. Tickets first become available through a presale at the "Royals" singer's website on May 14 at 10 a.m. local time before a general on-sale launches May 16 at 10 a.m. local time.

Lorde is gearing up to do a scan of arenas across North America and Europe this fall, with the pop star announcing her Ultrasound Tour in support of upcoming album Virgin Thursday (May 8). Breaking the news on Instagram,