Sarah Silverman and Michael Sheen have seemingly entered a cozy new phase of their random romance, namely, the "I'm now secure enough in our relationship to schlump around in sweatpants" phase.
The photo at left shows the pair perambulating hand-in-hand last weekend in New York, with the comedienne, 43, comfy in sweats and sneakers and the "Masters of Sex" star, 45, dapper in a turtleneck, down vest, pea coat and jeans.
Silverman and Sheen were first linked in February after they were spotted making out at a Los Angeles hot spot.
The actor called it quits with his "Midnight in Paris" co-star Rachel McAdams in February 2013 after more than two years of togetherness. He also has a 14-year-old daughter with former girlfriend Kate Beckinsale.
Silverman, whose long-term romance with Jimmy Kimmel ended in 2008, last dated funnyman Kyle Dunnigan.