Scottish songstress Susan Boyle seems poised to conquer the world. The unassuming 'Britain's Got Talent' star has already sold more than 1.8 million copies of her debut album 'I Dreamed a Dream' in its first three weeks of release in the U.S. (not to mention the millions she's sold worldwide). She also set an impressive record for the best first-week sales of any woman since SoundScan started tracking in 1991. If Boyle continues to sell albums at this pace, she'll likely steal Taylor Swift's crown as top selling artist of 2009.

So what is it about this homespun 47-year-old charity worker who lives alone with her cat that has us running to our nearest record store to pick up her debut album? We at PopEater checked in with some renowned pop music critics to see what all the fuss is about.