On Halloween night, Olivia Rodrigo delighted trick-or-treaters in Los Angeles by surprising them with candy and fun in a segment on Jimmy Kimmel Live. Dressed as Elphaba, Rodrigo teamed up with Guillermo, who humorously dressed in a Rodrigo costume, to prank the kids at the door. Their reactions varied from shock to tears of joy, with one girl exclaiming she had 'never happy cried in her life' upon meeting her idol. Rodrigo asked the children fun questions about their favorite singers and even pulled out her driver's license to prove her identity when some were skeptical. The playful interaction showcased the joy of Halloween, further highlighting Rodrigo's charm and connection with her young fans. The segment was well received, capturing the magic of the holiday and the surprise of meeting a celebrity.