I love Hathaway, but Heigl is even better!

Heigl getting “Knocked Up” in Apatow comedy
LOS ANGELES (Hollywood Reporter) – “Grey’s Anatomy” star Katherine Heigl is set to get “Knocked Up” in writer/director Judd Apatow’s follow-up to “The 40-Year-Old Virgin.”
The Universal Pictures project revolves around the unexpected pregnancy and other consequences of a man’s (Seth Rogan) one-night stand.
Heigl steps into the role vacated by Anne Hathaway (“The Princess Diaries”), who left because of creative reasons.
Paul Rudd and Leslie Mann also have been cast. As with Rogan, they starred in “The 40-Year-Old Virgin.”
Heigl’s feature film credits include “The Ringer” and “Bride of Chucky.”