The 'Womanizer' hitmaker, whose seventh untitled studio album releases in March, joins star performers including Eminem, Lady Gaga and Katy Perry at the music awards ceremony on February 13 at the Staples Center in Los Angeles, Aceshowbiz reported.
After coping with her personal problems, the 29-year-old singer released 'Hold It Against Me' earlier than its scheduled date on MP3 downloading service iTunes and thanked fans for sending it straight to the top of the charts.
"'Hold It Against Me' for coming out early. I couldn't wait any longer. Hope you don't mind.
Seriously, I have the best fans ever. I love you all so much!! Everything I do is for you! xoxo Brit (sic)," she tweeted.
Published 01 February 2011, 10:06 IST