But one thing does remain unanswered -- how did Caitlyn pick her name?
Kate Hudson, is that you??
Ch-ch-check out the video (above) to see Mz Hudson intimidate the shiz out little Lea!
As Rachel Berry herself puts it "She's like Britney Spears in her PRIME!" Srsly!
Want to see more of Kate on Glee?? CLICK HERE to watch KH school Lea on steaming up the screen!