Which My World 2.0 track best defined Bieber Fever in 2010?

My World 2.0 (2010) poll options

My World 2.0 (2010)

My World 2.0 (2010)

Justin Bieber

• Baby was the unstoppable anthem
• Somebody to Love had the best energy
• U Smile showed his sweetest side
• Eenie Meenie was the most fun