Not Sure what's wrong with me

I'll preface this post by saying that I like trucks, dogs, and loud rock music, but lately, my music tastes are changing ever so slightly. I heard "Party in the USA" by Miley Cyrus and bought it from ITunes.  Andrew looks at me with disgust every time I listen to it.  Yesterday I bought Taylor Swift's cd because I love the song "You Belong with Me".  I've never been into pop music, so this is a huge change for me. I kind of blame this on Ashley though because she suggested the song "Two are Better than One" by Boys like Girls for a wedding song which I accidentally referred to as "Two Girls are better than One" last week and Ashley and I have laughed about it for a solid week.  I liked that song and found out that Taylor Swift wrote it, so that was the next logical step.   I'll ask my readers (and my lovely fiance') not to assume the worst.  I still like Kidd Chris, AC/DC, Slayer, and other forms of heavy rock music.  I'm not a teenage girl now, I just like their music or something like that.  At least that's what I'll keep telling myself.   Whatever gets me through huh?