Things appear to be going A-OK in the world of co-parenting for exes Shanna Moakler, 45, and Travis Barker, 44, over a decade after they called their marriage quits. “It’s going great! Travis has the kids (Alabama Luella Barker, 14, and Atiana Cecilia De La Hoya, 20, the latter of which she shares with ex Oscar De La Hoya, 47) right now,” she revealed EXCLUSIVELY with HollywoodLife earlier this month.