Just into you know 是什么意思?

Just into you know 是什么意思? Just So You Know Just So You Know JUST YOU KNOW WHY~ just you know RT But now I know you are just not that into me 这是Im just not that into you啥意思? you are just notthat into i just want let you know 是出自哪首歌? just you know why什么歌 Just you know my heart I just wanna know you better,know you,better,know you better now这是什么歌?男女合唱的. She's Just Not That Into You you is just not that into me She is just not that into you You just haven't into him 是什么意思、? She is just not that into you You are not just into me