Conan sat next to Catherine O'Hara at SNL 50.

At the star-studded SNL 50 event, Conan O'Brien found himself seated beside comedic legend Catherine O'Hara, an encounter he describes as immediately settling into an "older sister" dynamic. Despite not knowing her intimately, their interaction quickly became familiar and casual, filled with lighthearted banter between sketches, setting the stage for an unexpected celebrity anecdote.

The casual camaraderie took a turn during the show's finale when Paul McCartney made a surprise appearance to perform the end of Abbey Road. Conan, in a moment of candid, perhaps misguided, humor, leaned over to O'Hara and quipped, "This guy's never good." Catherine O'Hara's immediate, physical reaction — a punch accompanied by a definitive "OH, SHUT UP" — highlighted the surprising informality and bluntness of their burgeoning rapport.

The co-host notes Conan's impressive impersonation of O'Hara, elaborating on her distinctive vocal qualities. They describe her as possessing a "throatiness... so gruff at times," which contrasts sharply with the "unbelievable elegance" she embodies in iconic characters like Lola Heatherton and Moira Rose. This discussion underlines O'Hara's unique ability to blend acerbic wit with refined presence, even in off-the-cuff interactions.

This brief but memorable exchange offers a rare glimpse into the authentic personalities of two beloved comedy figures. Listeners gain insight into the unexpected humor that can arise in high-profile social settings, showcasing the genuine, unscripted moments that define celebrity interactions.