'Avatar' tops weekend box office again

"Avatar" topped the box office this weekend with an estimated $48.5 million, bringing its domestic total to $429 million.

Here's the Top 5 films for the weekend of Jan. 8-10 based on studio estimates:

Rank. Movie Title (Distributor)
Weekend Gross | Theaters | Total Gross | Week #

1. Avatar (Fox)
$48.5 million | 3,422 | $429.0 million | 4

2. Sherlock Holmes (Warner Bros.)
$16.6 million | 3,626 | $165.2 million | 3

3. Alvin and the Chipmunks: The Squeakquel (Fox)
$16.3 million | 3,641 | $178.2 million | 3

4. Daybreakers (Lionsgate)
$15.0 million | 2,523 | $15.0 million | 1

5. It's Complicated (Universal)
$11.0 million | 2,955 | $76.4 million | 3

Source: Box Office Mojo http://boxofficemojo.com