@ nope Replied:
September 18th, 2014 at 7:05 am

even if xtina's highest selling album was 17 million (some claim 20 million is inflated...as if xtina's the only one with inflated sales) she still was the second highest selling female pop singer during that era. nsync and backstreet boys may have sold more back in the day but who has had 3 top 10 singles in the last 3 years(1 of which was # 1 on billboard)? even though they were collabs the were still hits.