Jillian Barberie is one busy woman. Whether it's hosting her daily radio show in Los Angeles, appearing on Access Hollywood or HSN, or greeting top celebrities on the red carpets of gala events, this Canadian gal is always on the go. As the single mother of two young children, the 47-year-old has learned to juggle her many work roles with the added demands of raising a couple of great kids. Ageless Living caught up with Jillian for an in-depth chat about what she's learned in her 20+ years of working in the spotlight…