First Snooki announces she’s coming out with a book, and now this: Justin Bieber is set to launch a line of nail polishes for young girls. Â The brand is called One Less Lonely Girl, and will be sold exclusively at Wal-Mart until February, and after that at other nationwide retailers. Â The timing of the launch is meant to coincide with Christmas shopping, of course. Â I wonder if you went back in time and told the Bieber of five years ago that he’d be having his own line of girls’ beauty products, what reaction he’d have. Â He’d probably take the teething ring out of his mouth, drool a little bit, and then cry until you changed his diaper.