By Thor's hammer, CHRIS HEMSWORTH is here! The handsome Australian star is in Ellen's studio for an exciting catch-up! What's it like being movie stars with your brother? How does it feel to play a superhero? How does he get his hair so shiny? There's much to discuss, including his new film, "Rush," which he made with Olivia Wilde and Ron Howard!
Then, this might be the most adorable astronomy expert we've ever seen! MARSHALL KIMBER may only be 5 years old, but he knows everything about our solar system! His YouTube videos are about as cute and hilarious as they come. His passion for planets will send you out of this galaxy!
Plus, Ellen is on the move! She's kicking off Season 11 by giving some lucky fans a personal tour of her home on the Warner Bros. lot! This is one lot tour unlike any before it... or any you'll ever see again! Don't miss the adventure this Tuesday!
Ellen's got a special guest DJ -- music icon CIARA!