John C. Reilly’s Son Leo Is Blowing Up On TikTok

John C. Reilly is a fan favorite in Hollywood, but until recently, it had escaped the attention of the internet that he had a talented (and handsome!) son! 21-year-old Leo Reilly became a viral sensation this week after a Huffington Post editor pointed out on Twitter that he and the famed actor were son and father. Leo is a talent in his own right: he’s amassed a huge following on TikTok and his song “BOYFREN” has racked up more than 5.5 million views on YouTube.