Shanna Moakler is sending well wishes to her ex-husband, Travis Barker, and Kourtney Kardashian, after the pair had their wedding ceremony in Italy.In a statement to ET, Moakler — who shares two children with Barker, Landon, 18, and Alabama, 16 -- says she's happy that her children with the Blink-182 drummer were included in the wedding, as well as her 23-year-old daughter, Atiana. Moakler shares Atiana with her ex, boxer Oscar De La Hoya.«I wish the happy couple a lovely marriage.