Mariah Carey was supposed to have pre-taped her segment for the Rockefeller Center tree lighting ceremony on Tuesday evening. According to TMZ, Mariah prioritized talking to her divorce lawyer for three hours over showing up to the taping on time. NBC execs were so incensed that they sent her home. On Wednesday, NBC execs had a change of heart and allowed Mariah to perform live at the ceremony. A word of advice to Mariah: show up to future tapings on time, because this is what happens when you sing live
