Grainy videos of people performing Lady Gaga  songs appear on YouTube all the time. When the performer in question is Hayley Williams, though, everyone pays attention. The Paramore  lead singer recently filmed herself singing Gaga's "Bad Romance" and decided to share it with the masses. "Feel a bit crazy posting this ... but you asked for it!" she tweeted. "My apologies to miss gaga. love, your friend, lady haha."
In related Williams news, the petite frontwoman makes a quick cameo in the just-released clip for Weezer's  new single called "I'm Your Daddy"  (not a joke), along with Sara Bareilles  and a sax-playing Kenny G  (definitely not a joke).
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