EA has officially confirmed that Command & Conquer: Red Alert 3 is in the works:

Don’t know if it was the alternate history storyline or just that I found it more accessible, but I’ve always liked the Red Alert off-shoots better than the Command & Conquer games. It was probably a given that we’d see this title at some point after the release of C&C 3, but it’s still cockle warming to see it announced.

Yes, the gaming gods are smiling on me as of late.