Natalie Portman to Assume Shirley MacLaine's Apartment Role In Post-Baby Comeback

Nearly five months after giving birth to her first child, Natalie Portman returns to Hollywood tomorrow night to take part in Jason Reitman's live reading of The Apartment at the Los Angeles County Museum of Art. The Oscar winner will play Fran Kubelik, "the fetching elevator operator" that Shirley MacLaine played (and earned an Academy Award nomination for) in the 1960 Billy Wilder film. J.K. Simmons, Ken Jeong, Nick Kroll, Mindy Kaling and Jake Johnson will round out tomorrow night's cast. [@JasonReitman, Vulture]