Can someone help me out here...

[XRelapseX]

ok so obviously Eminem's flow is sometimes really hard to understand...nowadays I have a lyrics page in front of me while I listen to a verse of his. I just had my first listen through to the EP, amazing no doubt. but I was wondering if someone can point out all the celebs he dissed? Lady Gaga obviously. but now im seeing ppl saying he dissed christina aguilera, justin bieber? damn lol is it just on "a kiss" he did his celebs diss or were there other songs? and if he really did diss justin bieber, someone point to me the song now! lol

[LK5]

He dissed Christina many years ago

[RNEGDE12]

i think i heard beiber on the kiss, katy perry aswell but dunno bout christina aguliera. its a lot harder to pick up lyrics these days cause of his fast rapping