Variety reports that "Joe Millionaire" was money once again for Fox on Monday, dominating its hour and contributing to the lowest-ever ratings for ABC's "American Music Awards."

According to the overnight Nielsen ratings, "Joe Millionaire" easily led at 9PM in adults 18-49 (9.4 rating/21 share), adults 18-34 (10.9/26) and total viewers (17.53 million) -- down about 7% from last week's spectacular premiere. Combined with a rather tame score for "Boston Public" (3.7/9 in 18-49), Fox won the night by most key measures.