Catfight! Kevin Jonas vs. Taylor Swift

Taylor Swift and Joe Jonas broke up way back in 2008, but the Jonas Brothers are still seeing red about the situation. In a recent interview with E!'s Joan Rivers, the guys had some fighting words to say about the "Everything Has Changed" singer. First, Joe quipped how, "it was me and a few others" who have dumped Taylor. Then, when Joan mentioned that Taylor penned three breakup tunes about the middle JoBro, Kevin chimed in, "We still haven't seen the royalty check." Ouch!