Katie Gaudreau, sister of late hockey duo Johnny and Matthew Gaudreau, is expecting her first baby with husband Devin Joyce, and judging by a video she posted via Instagram, the whole family is overjoyed. Two weeks after announcing her pregnancy, Katie, 25, shared a video that showed her delivering the news to her family members. "Telling a few of our favorite people & the first 13 weeks of our growing baby. 🤍🫶🏻," she captioned the post, set to Taylor Swift's "Daylight" and shared on Wednesday, March 11.