Jennifer Hudson gave 12-year-old Savannah Robinson the duet of a lifetime on “The Ellen DeGeneres Show.” After wowing audiences last week, the pint-sized powerhouse joined her idol for a special rendition of the Dreamgirls ballad “And I Am Telling You I’m Not Going.” The Grammy-winning diva and aspiring singer brought the house down with their soaring performance.

The Weight Watchers spokeswoman also announced her “I Remember Me” tour, which kicks off on June 19. The trek comes in the wake of her sophomore album of the same name, which bowed at No. 2 on the Billboard 200 with 165,000 copies sold.