Was Mariah Carey drunk or high on Idol!!

So I was watching American Idol last night another cray  performance as a judge by Nicki Minaj. But I was a little concerned by Mariah she looked a little drunk or maybe high. It was not the Mariah we have come to know and love Tour De Force lol. And she was playing with her wand and swearing . Maybe she was just happy about her 43rd birthday which she refused to acknowledge when Kree mentioned it Oh dear. At least you still look good Mimi