Justin Bieber & Miley Cyrus May Collaborate For Upcoming Project

Justin Bieber and Miley Cyrus may be teaming up.

Photos surfaced last week of the 20-year-old singer leaving Bieber's recording studio, and now Cyrus is addressing the rumors.

"I know pictures are flying around," Cyrus told E! Online at the Billboard Music Awards. "You guys will have to wait and see. I'm the biggest at top secrets. I've had this single ready for about a year, and I've had to keep my lips sealed and just not saying anything. So you'll see."

The single that Cyrus spoke of is her forthcoming track "We Can't Stop." The song will make its debut on June 3.

Cyrus has been preparing her fourth studio album for months. The "Hannah Montana" alum worked with industry heavy-hitters including Pharrell Williams and Hit-Boy on the album. No word from Bieber as to whether he contributed to the project.