VIDEO : Mariah Carey Plagued by Technical Difficulties During Live New Year's Eve Performance

ET Online Reports that Mariah Carey suffered a performance nightmare live on TV, unable to hit her famous high notes and to sync up with lyrics. Carey?s live performance on ABC?s Dick Clark?s New Year?s Rockin? Eve with Ryan Seacrest from Times Square did not go smoothly after technical difficulties left her stranded on stage.