52 years old (Born on January 04, 1973)
Happy Birthday, John Kerwin! Another year older and still charming audiences with your quick wit and infectious laughter. From hilarious celebrity interviews to unforgettable comedic sketches, you've proven that late-night TV is truly an art form—and you're the Picasso of punchlines!Your recent successes continue to impress us all—whether it's effortlessly engaging guests or delivering jokes sharper than a talk show host's suit. May this birthday bring you as much joy as you've given viewers over the years (and hopefully fewer awkward pauses). Here's wishing you another fantastic season filled with laughs, applause, and plenty more memorable moments ahead!