If imitation is the sincerest form of flattery, then Miley Cyrus should be feeling pretty good this Halloween.

Not only is her Video Music Award outfit considered the costume this Halloween, but a slew of celebrities are dressing up as the singer with fuzzy bear bodysuits and foam fingers.

PHOTOS: Celebrity Halloween Costumes

Meanwhile, the 20-year-old "Wrecking Ball" singer looked to an earlier MTV Video Music Awards show for her Halloween costume.

Cyrus tweeted a photo of herself dressed as Lil Kim at the 1999 VMAs in a purple cutout jumpsuit complete with nipple pastie.

@mileycyrus/Twitter | Scott Gries/Getty Images

In a sign of approval, the 39-year-old rapper tweeted back, " Yasssssss my baby!!!!"

Check out the photos below and tell us in the comments section who did the best job dressing up as Cyrus this Halloween: Hugh and Crystal Hefner, Joan Rivers, Paris Hilton, or Kelly Ripa and Michael Strahan.

@hughhefner/Twitter

@joanrivers/Instagram

@parishilton/Instagram

LIVE with Kelly and Michael/ABC