What genre is Miley Cyrus Party in the USA?

Miley Cyrus' "Party in the U.S.A" is classified as a pop song, specifically falling within the genre of pop rock. While it shares some characteristics with country pop due to Miley's background and initial musical style, it primarily consists of elements common in pop rock, such as a prominent electric guitar riff, a steady drum beat, and energetic lyrics that create an upbeat and party-like atmosphere.