From Ballyouskill to the Glitterball: Katelyn Cummins' Bittersweet Mother's Day Glory

At just 21 years old, apprentice electrician Katelyn Cummins is on the verge of potentially winning Ireland's biggest dance competition—but she's got one bittersweet concern on her mind. As she prepares to take the stage tonight, Katelyn can't help but feel a little guilty about stealing the spotlight on Mother's Day.