IFC is going down Rabbit Hole, putting in development a scripted comedy project co-created and co-written by writer-actresses Jamie Denbo (Ronna & Beverly) and Kerri Kenney-Silver (Reno 911). It hails from Borderline Amazing Prods., the company of comedian Chelsea Handler, on whose E! late-night show Chelsea Lately Kenney-Silver has been a regular. Rabbit Hole is set in Nevada’s “second most famous” brothel, with Kenney-Silver set to play Dame Delilah. Borderline Amazing’s Handler, Tom Brunelle and Brad Wollack executive produce, with UCP as the studio. Denbo is repped by CAA, Apostle’s George Heller, and attorney Allison Binder; Kenney-Silver is with Gersh, Principato-Young and Karl Austen; Borderline Amazing is repped by CAA and Hansen, Jacobson, Teller.