Britney Spears delivered two lack-luster, badly lip synced performances last night at the Billboard awards.
Britney, once the beloved pop princess of the new millennium, some how allowed herself to be outperformed by Rihanna, of all people, while singing a duet of RiRi’s hit, S & M. In a second surprise appearance, Britney walked out in the middle of Nicki Minaj’s performance of her new single, “Super Bass” to sing her hit song “Til the World Ends.”















