^ LeAnne Ries (altho shes hardly competition) and possibly Kelly Clarkson. Sum 41 are also releasing an album in March so she's up against her ex but once again he's hardly competition
Well Lady Gaga hinted she was releasing her album in Febuary and Britney might get higher first week sales but Avril should be able to own her like she did in 2007 when Blackout sold 3 million and TBDT sold 6 million