Travis Barker's ex wife Shanna Moakler appeared to ignore his wedding to Kourtney Kardashian on Sunday as she posted a video addressing another event instead on the same day of the Blink 182 star's nuptials.Travis, 46, and Kourtney, 43, got married in a low-key ceremony at the courthouse in Santa Barbara in front of close friends and family, which included the rocker’s musician father Randy and the reality star’s grandmother Mary Jo ‘MJ’ Campbell. Shanna, who was married to Travis from 2004 to 2008 and shares children Landon, 18, and Alabama, 16, with him, appeared to dismiss the wedding as she was seen in a video uploaded to Instagram Stories later that evening.