On Friday, the 29-year-old dancer shared a flashback pic of herself in a booty-baring white swimsuit when she was vacationing in La Digue Island, Seychelles.
"Yay it's Friday!!! Can't wait for this weekend!! But first, #fbf to the Seychelles a few weeks ago on our honeymoon. Take me be back to La Digue!" she wrote, alongside a gorgeous snap of herself surrounded by clear water and beautiful scenery.
The Dancing With the Stars judge must be feeling nostalgic because the day before she also shared a throwback of her catching "the best sashimi of my life" during her honeymoon.
"I was joking, like, 'Oh, you're going to take me, right? For the honeymoon? I'm going to be there,'" Derek told ET earlier this week. The World of Dance judge also shared new details about watching his sis tie the knot.
"Her wedding was literally the best week of my life," he told ET. "It was the most fun, exciting and perfect, perfection, beautiful, magical thing I've ever experienced."
See more of what he had to say, in the video below.