Always the same people here for the queen
Ke$ha is playing it smart, she's releasing the singles to get longevity Die Young, good but generic. C'mon, good but generic. It'll entice people to know she has the new album out, with the new singles, aka people will buy.
Then she'll release the smashes and people will SURGEEEE AND BUY them, and continue to keep buying them because they'll remember the smash hits.
She knows exactly what she's doing, saving the best for last, luring in people with the weaker songs, then hitting the remaining people with the smashes..