Like big brother, like little brother. They may be a few years apart, but fans happily pointed out how much Kailyn Lowry‘s sons Lux, 3, and Creed, 4 mos., looked like twins in a new photo on Dec. 8. In the picture that Kailyn posted to Instagram, the brothers — whom Kailyn shares with her ex Chris Lopez — adorably snuggled on the couch together.