This isn't the first Internet tiff the two have had in the past week. In an interview with 'Steppin' Out,' new pop sensation Perry joked that she would like to recreate the famous Madonna-Britney kiss with the 'Hannah Montana' singer at the quickly approaching Teen Choice awards.The 'I Kissed a Girl' singer joked, "Maybe we'll have another Britney-Madonna moment on stage. How hilarious would that be?" Cyrus politely rejected the offer with a "No thanks," but added in her interview with E!, "[Perry] sang on my record. So I think she's kind of getting back at me, because she was doing harmonies and backgrounds." Ouch, ladies.
Which version do you think is catchier?
