She's a normal teenager girl what's wrong to wear a bikini leave the the fuck alone gosh just because she's MJ's daughter doesn't mean she can't wear bikini or have fun with her friends she's not doing something wrong she's doing something like the other girls her age do so what? R.I.P Michael ♥.

I don't think it is inappropriate because heaps of teen girls take photos in their bikinis why should it be any dif for her.

Here we go! this is just the beginning!

It is inappropriate for any teenage girl to posts such photos. If it were my daughter, I would be horrified. Unfortunately, there are adult men who will take advantage of little girls. Our children must be protected from such adults.
Teens are still children in need of protection.
Girls and boys both need to be taught that posting these kind pictures is inappropriate. This is a lesson in cyber safety. It may get them the attention they seek, but from the wrong and dangerous people who have no concern for the child‘s well-being or for their safety.

No, not bad at all, and meanwhile I do agree that there are adults who take advantage of teens, that's just it! It's not inappropriate but at the same time, educate teens that if a man starts trying to get personal with them in a way he is trying to get something off of them for his own jollys, they can say "no".