1. Beyonce 'Irreplaceable' At No. 1 On Hot 100

    December 07, 2006 12:00 AM EST 0 0 0 Beyonce's "Irreplaceable" usurps the two-week reign of Akon's "I Wanna Love You" at the summit on the Hot 100, becoming the superstar's fourth No. 1 as a solo artist. In its seventh week on the chart, Beyonce' ...