Witney Carson caused a stir with her since-deleted messages to husband Carson McAllister about Dancing With the Stars' Dylan Efron following his brother Zac Efron's appearance in the ballroom. While celebrating her and partner Robert Irwin's season 34 win earlier this week, Witney, 32, shared a social media reel to show how supportive her husband had been all season long. The reel, which has since been deleted, featured Carson applauding Witney for a "freaking good" performance with Robert, 21, earlier in the season, according to a screenshot shared by Page Six on Friday, November 28.