Seth Meyers September 21, 2018 2:58 am ‘Late Night': Kelly Clarkson's Son Loves Going on Stage With Her Seth Meyers and Kelly Clarkson talk about the tour she’s going on in January and how her 11-year-old son enjoys going onstage with her at concerts. US & World Videos 3:29 Woman accidentally invites entire phone contact list to daughter's first birthday party 1:02 FBI warns of threats to LGBTQ Pride Month events in the US 0:23 Funeral held for fallen NJ trooper 1:38 John Krasinski says George Clooney inspired him to be a director 1:05 What are the most popular baby names in the U.S.?