The 21-year-old daughter of Kevin Bacon and Kyra Sedgwick joined her parents onstage after her introduction, but before Sosie could say a word, Tina Fey stepped in to introduce Mr. Golden Globe, her son from a "previous relationship," Randy.
Randy was revealed to be co-host Amy Poehler doing her best sulky teen impersonation.
"God, I hate being here!" Poehler – or Randy – exclaimed. "Jacqueline Bisset's backstage bothering me."
Randy eventually stormed off-stage, but the gag continued.
Staying in character, Poehler cruised the star-filled crowd in search of Randy's dad.
"Is this him?" Poehler quipped, stopping next to actor Idris Elba.
Sorry to break it to you, Randy, but no. Next stop was film producer Harvey Weinstein, whom Fey acknowledged as Randy's real dad with a blunt "Carry on."