Kesha Dyes Hair Lime Green

Looks like we should hold on to our Manic Panic dyes after all. Just when we thought the bright-hair trend might be over, it seems to have come back in full effect — with a slight twist. Last week, Madonna went for some "hard lines" of pink, black, and neon orange, and then there's the whole #SplitHair look we're obsessing over. Now, Kesha's got a new out-of-the-box hue.  The singer posted a picture on Instagram debuting her glow-stick green hair with the caption "slimey." If you, like almost every other '90s kid out there, had hopes of being covered in the gooey Nickelodeon slime at one point or another (don't even deny it, we all wanted that), then she just gave you some major inspiration to make that dream a reality.  Since Kesha was MIA from last night's Billboard Music Awards, we wouldn't be surprised if she was chilling at home and reveling in her new 'do (probably whipping it back and forth, in slow motion). At least, that's what we would have been doing.