Derek Hough is Bindi Irwin’s pro partner during this season of Dancing With the Stars, but it wasn’t Bindi who Derek swept off her feet this week during rehearsal time. DWTS rehearsals leave very little time for socializing, so one very special woman took it into her own hands to interrupt Derek and Bindi’s rehearsal time.

When the pretty lady arrived, Derek Hough swept her right off her feet–both literally and figuratively.

He picked her up off the ground and gave her a giant hug.

So who is the lady who obviously means so much to Derek Hough? Does he have a new love interest?

Derek Hough definitely loves this woman, and they find each other to be very interesting–but it’s nothing like it seems.

Derek Hough’s grandmother arrived at Dancing With the Stars this weekend, and he was thrilled to see her. The two were even spotted walking hand-in-hand as he escorted her inside the studio.

Things are about to get WILD for Bindi Irwin & Derek Hough on #DWTS: http://t.co/CQGA5x6xCl

— E! Online (@eonline) September 26, 2015

Bindi Irwin had a visitor come to see her this weekend at Dancing With the Stars. Her boyfriend Chandler Powell flew in from Australia to see his beloved.

It’s a bit uncertain if it was visitor’s weekend at Dancing With the Stars or not–but Derek Hough and Bindi Irwin are no doubt thrilled that they have visitors.

How many grandmothers do you know who get literally swept off their feet by their handsome grandsons?