No, they don't. It's her 3rd. They already mentioned about it in the article:
Quote:
With the coronation of "Timber," Pitbull collects his second Hot 100 No. 1. "Give Me Everything," featuring Ne-Yo, Afrojack and Nayer, topped the July 9, 2011, ranking. Ke$ha claims her third Hot 100 No. 1; her debut single "TiK ToK" ruled for nine weeks in 2010, while "We R Who We R" crowned the Nov. 13, 2010, tally.
Thanks, I took like 10 screenshots when she did lol I was so excited, I was so shocked cause I would tweet her all the time so I wasn't expecting her to respond or follow me.