Twins Amy and Becky, 45, haven't spent more than 30 minutes apart in 20 years. | For more My Strange Addiction, visit tlc.howstuffworks.com/tv/my-strange-addiction/#mkcpgn=yttlc1 Get this full episode now! | bit.ly/mystrangeaddiction My Strange Addiction airs Wednesdays 10/9c on TLC! Addiction Update Videos! | www.tlc.com/tv-shows/my-strange-addiction/videos/exclusive-videos.htm/#mkcpgn=yttlc1 Subscribe to TLC! | www.youtube.com/subscription_center?add_user=tlc