Replying to My boyfriend likes Miley Cryus more than me...

What is the fascination with Miley Cyrus? (thats not even her real name btw) But I would really like to know. Last night my boyfriend made me watch her Party In The USA video on youtube and the whole time he just stared at her and kept making comments about how hot and 'bangin' she is, etc. I know it's pretty much impossible he would ever meet her in real life, but it still makes me mad when he makes comments and stuff like that. Like I look at her, and okay she may look good and skinny and pretty or w/e, but that really kills my self esteem. It makes me think I'm not good enough or something, it suckss.