Miley Cyrus: Wetten, dass...? Appearance!

Miley Cyrus hits the stage to perform on Wetten, dass..? at Halle an der Saale on Saturday (November 9) in Hamburg, Germany.

The 20-year-old singer later hit the couch to chat up her upcoming Bangerz tour and was joined on the show by Celine Dion.

PHOTOS: Check out the latest pics of Miley Cyrus

Just the day before, Miley and met up with model Cara Delevingne for some coffee at Greenhouse Coffee Shop in Amsterdam, Netherlands.

“Packing with biew biew @CheyneThomas Amsterdam here we commmmmme,” Miley tweeted just a few days before.