Derek Hough on Instagram: "Just stumbled upon an old hard drive and found a treasure trove of Dance rehearsal archives, basically a little time capsule from the @kelliepickler season. Here’s a fun, behind-the-scenes clip of us trying out a trick we never ended up using, but wow, it’s amazing to look back and see how fearless and talented Kellie was, just going for anything I threw at her. Let me know if you’d like to see more of these little archive vids ! Should I keep sharing them?"