AceShowbiz -

Before "Due Date" comes in U.S. theaters on November 5, the cast members have already greeted their fans at the movie's world premiere on Thursday, October 28. Taking place at the Grauman's Chinese Theater in Los Angeles, the event was filled with love as well as laughters.

Robert Downey Jr. contributed to making the romantic view as he could not stay away from executive producer wife Susan Downey, putting his hand on her waist and kissing her hand. He later made a joke with co-star Zach Galifianakis, who held a dog which seemingly is the one appearing the film.

Other stars of the film like Jamie Foxx, Michelle Monaghan and Juliette Lewis also made appearances that night, joined by producer/director Todd Phillips. Moreover, comedian Ken Jeong came as a guest, making a funny act on the black carpet.

In "Due Date", Robert Downey Jr.'s Peter Highman is forced to hitch a ride with Zach Galifianakis' Ethan Tremblay, an aspiring actor who always does the things he hates, as his wife's due date is a mere five days away. Together, they embark on cross-country road trip that will ultimately destroy several cars, numerous friendships and Peter's last nerve.