Jennifer Lawrence surprised tourists on Hollywood Blvd as part of her Jimmy Kimmel Live! guest-hosting stint

Lawrence, who joins the Hollywood Walk of Fame next year, learned that not that many people can name her movies. Meanwhile, during Lawrence's monologue, the self-proclaimed “MTV Best Kiss Award winner” joked that she’s being paid 29% less than the male guest hosts. A huge Keeping Up with the Kardashians fan, Lawrence also got to grill Kim Kardashian and introduce this year’s “I Told My Kids I Ate All Their Halloween Candy” YouTube challenge.