Switched: According to Variety, Universal Pictures and producer Barry Josephson have tapped scribe Amy B. Harris to pen Switched, a laffer about twins separated at birth.

Harris, a writer and co-producer on HBO's "Sex and the City," describes the story as a modern-day retelling of "The Prince and the Pauper," with twin girls separated at birth and reunited at age 18.

"One ends up in a very wealthy family environment with a single mom," Harris said. "The other ends up with a more motley crew led by parents who are hippies running an organic restaurant."

When the girls meet, "they decide to see how the other half lives. It's a very classic story I can tell with a very modern twist," Harris said.