Are you ready, New York and L.A.? Oprahs Wildest Dreams Bus is coming to you! Big stars are making dreams come true. Josh Groban, Mariah Carey, and an emotional return-Nate Berkus is back, doing what he loves. Plus, it has been 10 years in the making! Only one person could help Oprah bring this dream to life-Halle Berry! The Wildest Dreams Bus strikes again.