Katy Perry embraced two Germany traditions this weekend while appearing on a talk show in the European country: Wearing a dirndl and drinking beer!
Katy and actress Milla Jovovich were both on "Wetten, dass ...?" on Saturday, where Perry performed her hit "Teenage Dream" and "Edelweiss" from "The Sound of Music."
Perry is the latest celeb to don the German garb -- Hayden Panettiere and Kim Kardashian wore it last month.
