Updated August 20, 2001 02:18 PM

It pays to be gross. At least that’s the case with “American Pie 2.” The teen comedy became the first movie since June to grab the No. 1 spot at North American box offices two weekends in a row, reports Reuters. “Pie” came away with $21.4 million this weekend, bringing its 10-day total to $87.6 million. The last movie to repeat at No. 1 was “Pearl Harbor,” which retained the box office crown during the June 1-3 weekend. Since June, 10 movies have opened at No. 1 and almost all of them lost more than half its audience in the second weekend. The weekend’s Top 10, according to movie studios: