NEW YORK (AP) — If you think Mariah Carey is a diva, this may cement your opinion. She tells Us Weekly she never wears a watch, she hates overhead lighting, she has a fit if a makeup artist tries to put mascara on her and she swims in evening gowns and heels. She also says she doesn’t observe birthdays but she celebrates her own birthday — March 27 — every day at 3:27 a.m. and p.m. in three time zones. She also engages in un-diva behavior, too. Carey says she’s good at laundry, she can whistle with her hands and she makes incredible food every Christmas Eve.