X-Factor winner Alexandra Burke remains on top of the UK singles chart for yet another week — third week to be exact ! Burke’s hit single “Hallelujah” beat out chart advances from both Leona Lewis (Run) and Lada Gaga (Just Dance). Lewis and Gaga’s singles “Run” and “Just Dance” landed at no. 2 and no.3 respectively. While there were no new entries on the albums chart, Girls Aloud’s greatest hits package moved up the chart from 45 to no. 6. Duffy’s “Rockferry” also earned a Holiday sales bonus, moving back up to no.3.