Nicki Minaj's second studio album debuts at no. 1 on Billboard.

The numbers are in for Nicki Minaj's sophmore effort Pink Friday: Roman Reloaded. It landed number one on the Billboard charts.

According to Hits Daily Double, Ms. Minaj's album moved 251,551 units in the first week. However, it's a drop from how many copies her debut album, Pink Friday, moved in the first week, with 375,000 copies.