Justin Bieber returned to his roots amid COVID-19 by fleeing the U.S. to hunker down in Canada with wife Hailey.And on Sunday, the 26-year-old singer appeared to be feeling warm and fuzzy towards his family, when he took to Instagram to share a black-and-white portrait of the 23-year-old model and their tiny pooch Oscar.Later, Bieber partook in a TikTok dance challenge alongside his step-sisterAllie Rebelo, 12, and his two half-sistersJazmyn, 11, and one-year-old Bay.