Blades Of Glory continues to keep the competition on ice.

The skating comedy retained the U.S. box office championship, taking in $23 million over the Easter weekend. Its 10-day total now stands at $68.4 million.

Occupying second place was Disney's animated comedy Meet The Robinsons, at $17 million. Ice Cube's family comedy Are We Done Yet? opened in third place, taking in $15 million. Quentin Tarantino and Robert Rodriguez' Grindhouse, a much-publicized homage to 1970s exploitation movies, debuted a disappointing fourth with $11.6 million.

Media tracker Paul Dergarabedian says the film's three-hour running time limited its total screenings.