"Happy Halllllloweeeen," Cyrus wrote on Twitter.
"Happy Halloween @LilKim"
"Halloween begins.... "
"SHHHHitzzzz A WIGGGG"
Here's how Lil' Kim first rocked the purple pasty outfit, back in 1999.
Jon Passantino is a deputy news director for BuzzFeed News and is based in Los Angeles.
Contact Jon Passantino at firstname.lastname@example.org.
Got a confidential tip? Submit it here.