SHOW BIZ: Weekend Movie Box Office Estimates: November 18-November 20, 2011

For more information, access the complete chart on boxofficemojo.com.

1. “The Twilight Saga: Breaking Dawn Part 1:” The highly anticipated next chapter of The Twilight Saga directed by Academy Award winner Bill Condon. –moviefone.com

2. “Happy Feet Two:” The sequel to the Academy Award winning animated smash hit, "Happy Feet Two" returns audiences to the magnificent landscape of Antarctica in superb 3D.

Mumble, The Master of Tap, has a problem because his tiny son Erik is choreo-phobic. Reluctant to dance, Erik runs away and encounters The Mighty Sven - a penguin who can fly!! Mumble has no hope of competing with this charismatic new role model. But things get worse when the world is shaken by powerful forces. Erik learns of his father's 'guts and grit' as Mumble brings together the penguin nations and all manner of fabulous creatures - from tiny Krill to giant Elephant Seals - to put things right. -landmarkcinemas.ca

3. “Immortals:” The brutal and bloodthirsty King Hyperion (Mickey Rourke) and his murderous Heraklion army are rampaging across Greece in search of the long lost Bow of Epirus. With the invincible Bow, the king will be able to overthrow the Gods of Olympus and become the undisputed master of his world. With ruthless efficiency, Hyperion and his legions destroy everything in their wake, and it seems nothing will stop the evil king's mission.

As village after village is obliterated, a stonemason named Theseus (Henry Cavill) vows to avenge the death of his mother in one of Hyperion's raids. When Theseus meets the Sybelline Oracle, Phaedra (Freida Pinto), her disturbing visions of the young man's future convince her that he is the key to stopping the destruction. With her help, Theseus assembles a small band of followers and embraces his destiny in a final desperate battle for the future of humanity.-moviefone.com

4. “Jack and Jill:” Jack Sadelstein (Adam Sandler) is on top of his game, and has every reason to be thankful: he has a beautiful wife (Katie Holmes), great kids, a gorgeous house in L.A., and a successful job as an advertising executive. Even still, Jack always dreads the coming of Thanksgiving because for him, the holiday only means one thing: a visit from his needy, annoying, passive aggressive, neurotic, identical twin sister, Jill (also played by Adam Sandler). - Cammila Albertson, Rovi

5. “Puss and Boots:” Swashbuckling feline Puss in Boots (voice of Antonio Banderas) fights to save his town with the help of Kitty Softpaws (voice of Salma Hayek) and Humpty Dumpty (voice of Zach Galifianakis). - Jason Buchanan, Rovi