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"You were with me on all of the times I got my heart broken. Your music was in my headphones..."

From Grimes to Lady Gaga, K-pop to nu-metal...

There are some concerns over the 'American Idol' host's health after Sunday's finale, plus more celeb news in Christine's Entertainment Update.

Eminem came for MGK on his Kamikaze album and MGK responded in a big way. Welp, Em just shut it down again.