Scott Disick and Kourtney Kardashian
11/06/2013 at 07:35 AM EST
and Scott Disick
spent a romantic weekend in the Dominican Republic.
The couple escaped Los Angeles on Friday for a getaway to the newly opened Breathless Punta Cana Resort & Spa.
Upon arriving, the couple – who are parents to Mason, 3, and Penelope, 1 – "took a walk on the beach and then went swimming at the resort's swim-up bar," an onlooker tells PEOPLE. "Kourtney wore a black one-piece bathing suit and mentioned in an interview that she was currently doing an ab contest with Khloé [Kardashian Odom]
so they can get back in two-piece suits and wear crop tops to an upcoming Beyoncé
The president of the Dominican Republic, Danilo Medinan, as well as Deejay Rhiannon were also at the opening festivities.
Disick – who sipped a Corona – was overheard saying the couple were looking to expand their family, "I want an entire soccer team!" he said.
Later, the duo dined on lobster and filet mignon.