“Womanizer” earned Britney’s only nomination for The 2010 Grammy Awards, The song is nominated for “Best Dance Recording”, a Grammy award category Britney already won in 2004 for “Toxic”, check who’s up against her:

Best Dance Recording:
“Boom Boom Pow” – Black Eyed Peas
“When Love Takes Over” – David Guetta
“Poker Face” – Lady Gaga
“Celebration” – Madonna
“Womanizer” – Britney Spears

• Britney Spears ‘Circus’ Second Week Sales Slides Down
• Womanizer becomes Britney’s best-selling song in the U.S. ever
• Britney Spears gets 7 nominations to 2009 MTV Video Music Awards
• Britney Spears ‘Circus’ First Day Sales surspass 219,000 – Expect 500k+ Sales for the First Week
• Britney Spears ends up week at #10 on U.S. Billboard Hot 200 Albums