Holly Peterson's The Manny's getting the promotional work-over with this socialite studded video.

Actress Karen Duffy stars as the mommy in distress, while Tinsley Mortimer, Carole Radziwell and Cristina Greeven Cuomo lend their voices to a sex-celebratory rap.

We're not sure if the book's any good, but this video's fucking brilliantly fluffy, just like 42-year old Peterson's subject: a male nanny bedding his charge's mama. Plus, we think the manny in question, played by Johannes Huebl, could teach you a thing or two…

Read what New York Times said about The Manny here.