Hayley Erbert & Derek Hough Talk Potential of Her Returning to ‘Dancing With the Stars’ After Craniectomy

With her medical scare behind her and a new baby in the household, Hayley Erbert and Derek Hough are thinking about the future. Specifically, the talented spouses are mulling the possibility of Erbert returning as a dancer on Dancing With the Stars. “Never say never,” Erbert told People recently. “Lots of my friends have gone back after having kids, but it’s a little difficult with [Hough] being a judge. Might be a little bit of a conflict of interest.” Hough, a pro dancer-turned-judge on the ABC reality competition, told the magazine he might be “overly hard” if he were scoring his wife’s performances: “I’d be like, ‘Two.’ Then I’d be like,…