Yes but only in Logic 6.0.
ReWire 2 slave applications, running alongside Logic Platinum 6 on the same computer, can now be synchronized via ReWire 2. In addition, Logic MIDI sequencer data can control the virtual synthesizers and samplers of ReWire 2 software (e.g. Reason). Up to 64 high-resolution audio channels can be routed from Rewire 2 slaves - with sample-accurate precision - via Logic‘s mixer.