Warner Bros' romantic comedy 'Four Christmases' took the No. 1 spot at the box office this weekend and made an estimated $46.7 million since opening on Wednesday.

The film, starring Reese Witherspoon and Vince Vaughn as an unmarried couple forced to make four reluctant Christmas visits to all sets of parents, took in $31.7 million in weekend gross, studio estimates showed Sunday.

Finishing No. 2 was Disney's animated feature 'Bolt,' which made an estimated $26.6 million during its second weekend in release. The film, which uses the voices of John Travolta and Miles Cyrus, tells the story of a canine star of a fictional sci-fi/action show who begins to believe his powers are real.

Dropping to third with $26.4 million was Summit Entertainment's highly anticipated 'Twilight,' a film about a teenage girl (Kristen Stewart) who risks everything when she falls in love with a handsome and mysterious vampire (Robert Pattinson).

Sony's 'Quantum of Solace,' starring Daniel Craig as James Bond, was in fourth place with $19.5 million, while 20th Century Fox's epic 'Australia' -- starring Nicole Kidman and Hugh Jackman -- debuted at $14.8 million, studio estimates showed.