Katie Cassidy Shows 7 Moves to Your New Sexy Body February 23, 2011 Recurring and Guest Stars News Click here to see Katie Cassidy showing why Aerobarre packs a punch. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related