UPDATE: The CW Network

The CW has officially picked up the Sarah Michelle Gellar drama pilot Ringer, which was originally produced for CBS, along with early frontrunners Secret Circle and Hart of Dixie.

On the unscripted side, CW has picked up series H8ER, which pairs celebrities with their haters.  All scripted series will now be co-productions between Warner Bros TV and CBS Studios.

As expected, the CW has renewed freshman drama Nikita for a second season and will also bring back veteran One Tree Hill.