The publicity machine actually begins rolling out this weekend when Arquette will join Neve Campbell at the Spike TV's Scream Awards on Saturday...
Only we have the above exclusive shot from Scream 4. Separated or not, we're still looking forward to the return of the ghostface killer.
However, Cox will not be making an appearance. Whether or not it has to do with their splitsville status is unknown, but a source says the Cougar Town star never had any plans to attend. Arquette will present footage from the fourth installment of the horror franchise during the awards show with Campbell and new castmember Emma Roberts.