Chloe Sevigny and Sinisa Mackovic brave the cold while out on a walk with son Vanja in New York City

Justin Theroux gets bundled up in black and white while taking his dog Kuma for a walk in New York

Real Housewives of Salt Lake City star Meredith Marks is reconciling with husband Seth

Lucy Hale shakes it on Instagram during New Year's Rockin' Eve rehearsal in freezing New York City