Like father, like son. Cillian Murphy’s younger son, Aran, is following in his father’s career footsteps — the budding actor has scored a role on an upcoming HBO series, “Youth.” However, it’s not just his talent that iis attracting attention. The 19-year-old is stunning fans with his striking physical resemblance to his dad, as well. On Friday, Aran walked the red carpet in London for the new show, with photos of the event going viral on social media. Commenters raved about how much he looked like the award-winning “Oppenheimer” and “Peaky Blinders” star, calling the young man a “copy and paste” and a “cloned” version of his famous…
