(Hint: the category was "starts with v", and it's the last name)
I was curious to see what the wikipedia had to say about Mr. Ice , and got this gem, posted especially for das_prompt:
"On the album Vanilla Ice collaborated with many artists such as Wu-Tang Clan affiliate La The Darkman, Public Enemy, and Insane Clown Posse (which earned him the following of Insane Clown Posse's famously dedicated fan base known as Juggalos). Vanilla Ice & the Insane Clown Posse have supposedly remained great friends. Ice briefly appeared in the JCW, the Insane Clown Posse's wrestling federation, to replace Shaggy 2 Dope when he was injured."
Just in case you needed another reason to mock the Ice man.