Kourtney Kardashian isn’t worried about regaining her pre-pregnancy figure. The 45-year-old star gave birth to her fourth child, and her first with husband Travis Barker, in 2023, and Kourtney has insisted that she isn’t in a rush to regain her figure. The brunette beauty – who has Mason, 14, Penelope, 11, and Reign, nine, with Scott Disick, as well as Rocky, seven months, with Travis – said on ‘The Kardashians’: “My priority is not bouncing back and getting my body back in shape like it has been in the past. “I remember after having Mason that it used to be a really big thing to talk about ho…