Paula Blanchard and Heather Barker have been best friends for two decades. Recently, after Blanchard took a DNA test, they found out they’re also half sisters — a discovery they say they're beyond happy about. Connect with CBC Vancouver online: Website: https://www.cbc.ca/bc TikTok: https://www.tiktok.com/@cbcvancouver #Revelation #Siblings #Journey #Connection #Joy #Surprise #Gratitude #Sisters #CBCVancouver #CBCNews #BritishColumbia