Question: What episode of CW's American teen drama where Kristen Bell voiced the blogger featured Flo Rida's second single?
Sentence (from "Elevator (Flo Rida song)"): The piano intro features a melody based on the "Halloween" theme by John Carpenter and the second verse imitates the chorus of "The Donque Song" by will.i.am featuring Snoop Dogg.
Relevant evidence: No