Back in the Day & Hollywood Minute: Jurassic World, and Katy Perry Splits!

Jay takes us back to the day sliced bread was first sold, the start of Hoover Dam construction, the debut of Scary Movie, and Spider-Man: Homecoming starring Tom Holland and Zendaya. Chelsea dishes Hollywood Minute updates: Jurassic World Rebirth dominates the box office, Kelly Clarkson cancels Vegas shows at the last minute due to vocal issues, and Katy Perry and Orlando Bloom officially announce their breakup.