Which of the following are NOT true about Lady Gaga? A: is a popular celebrity B: does not like to be in the limelight C: was a professional actress before becoming a singer D: is very well known for her outrageous clothes outfits and risqué style

（多选）Which of the following are NOT true about Lady Gaga? A: is a popular celebrity B: does not like to be in the limelight C: was a professional actress before becoming a singer D: is very well known for her outrageous clothes outfits and risqué style