Hours after the initial reports of Travis Barker and Kourtney Kardashian’s surprise wedding in Las Vegas, her ex, Scott Disick, was spotted walking in Malibu with 27-year-old model Rebecca Donaldson by his side. During the outing, Scott, 38, looked relaxed in his black-and-white plaid shirt, black shorts, and black cap. Rebecca also dressed for mid-Spring weather, donning a pair of cutoff jean shorts, a flowing white blouse, and a pair of sunglasses.