Twentieth Century Fox's PG-13-rated comedy Stuck on You also fell two spots to No. 5 in its second week with an ESTIMATED $5.4 million (-43%) at 3,007 theaters (+4; $1,796 per theater). Its cume is approximately $17 million.

Directed by Peter and Bobby Farrelly, it stars Matt Damon, Greg Kinnear, Eva Mendes and Cher.

New Line Cinema's PG-rated holiday comedy Elf held onto sixth place in its seventh week with an ESTIMATED $5 million (-17%) at 2,451 theaters (-425 theaters; $2,040 per theater). Its cume is approximately $154.3 million.

Directed by Jon Favreau, it stars Will Ferrell, James Caan, Bob Newhart, Ed Asner, Zooey Deschanel and Mary Steenburgen.

Miramax Films' R-rated dark comedy Bad Santa held steady in seventh place in its fourth week with an ESTIMATED $4.25 million (-29%) at 2,225 theaters (-315 theaters; $1,914 per theater). Its cume is approximately $42 million.

Directed by Terry Zwigoff, it stars Billy Bob Thornton, Bernie Mac, Tony Cox and John Ritter.

Buena Vista's PG-rated horror comedy The Haunted Mansion dropped three notches to No. 8 in its fourth week with an ESTIMATED $4.2 million (-32%) at 2,414 theaters (-587 theaters; $1,740 per theater). Its cume is approximately $59.1 million.

Directed by Rob Minkoff, it stars Eddie Murphy, Terence Stamp, Nathaniel Parker, Marsha Thomason and Jennifer Tilly.

Dropping considerably, Warner Bros. PG-13-rated teen comedy Love Don't Cost a Thing tumbled five spots to take ninth place in its second week with an ESTIMATED $3.9 million (-37%) at 1,844 theaters (unchanged; $2,148 per theater). Its cume is approximately 11.4 million.

Directed by Troy Beyer, it stars Nick Cannon, Christina Millian and Steve Harvey.

Rounding out the top 10, Universal Pictures' PG-13-rated hip-hop drama Honey dropped two spots in its third week with an ESTIMATED $2.5 million (-47%) in 1,824 theaters (-148 theaters; $1,420 per theater). Its cume is approximately $23.4 million.

Directed by Bille Woodruff, it stars Jessica Alba, Mekhi Phifer and Lil' Romeo.

OTHERS

Buena Vista's PG-13-rated lighthearted Calendar Girls debuted in 24 theaters with an ESTIMATED $161,000, with a $6,708 per theater average.

Based on a true story, the film is about a group of older women who pose for a charity pinup calendar, become instant celebrities, and learn life lessons on their journey from England's Yorkshire Dales to Hollywood and back again.

Directed by Nigel Cole, it stars Helen Mirren and Julie Walters.

Dreamworks' PG-13-rated tragedy House of Sand and Fog opened in two theaters with an ESTIMATED $44,000,.

The film explores what happens when the American Dream goes terribly awry as a displaced Iranian colonel and an addict clash over the ownership of a small home.

Directed by Vadim Perelman, it stars Ben Kingsley and Jennifer Connelly.

WEEKEND COMPARISON

The Top 12 films this weekend grossed an ESTIMATED $133.5 million, up a whopping 66.53 percent from last weekend's $80.2 million take but only up less than 1 percent from last year's $132.6 million.

Last year, New Line's PG-13-rated The Lord of the Rings: The Two Towers opened at No. 1 with a hefty $62 million in 3,622 theaters ($17,120 per theater); in second place came Warner Bros. PG-13-rated romantic comedy Two Weeks Notice with $14.3 million in 2,755 theaters ($5,201 per theater); Sony Pictures' PG-13-rated romantic comedy Maid in Manhattan dropped to third place in its second week with $10.7 million at 2,866 theaters ($3,738 per theater).