American pop stars such as Presley , Michael Jackson , and Madonna have become global celebrities , as have contemporary musical artists such as Lady Gaga , Taylor Swift , Katy Perry , Rihanna , and Beyoncé .
American pop stars such as Presley , Michael Jackson , Britney Spears and Madonna have become world-wide celebrities , as have artists like Lady Gaga , Taylor Swift , Katy Perry , Rihanna , and Beyoncé .