Dick Van Dyke's wife, Arlene Silver, detailed how Rob Reiner's death profoundly impacted her husband. Silver, 54, shared a video via Instagram on Monday, December 15, that discussed how early reports of Rob and wife Michele Reiner's deaths at ages 78 and 68, respectively, on Sunday, December 14, kept Van Dyke, who turned 100 one day prior, awake. "I want to celebrate Dick ... but I also want to acknowledge this horrible thing," Silver told fans. "Dick didn't sleep last night because he wanted to stay up to just know ... we didn't know what happened.