This crossover has Us swooning! Rising country music star Dasha released the music video for her new single, “Like It Like That,” on Friday, August 22 — featuring none other than Love Island USA alum Rob Rausch. The video opens with Dasha, 25, checking into the fictional Dashville Motel, where it becomes immediately clear that she’s a regular. “What is this, night 42?” front desk clerk Barb, who’s on a first-name basis with Dasha, asks with all but an eye roll before using the credit card that the singer already has on file. After retrieving the keys, Dasha struts into…