Conversation so far:
who sang tik tok and we are who we are
KTik Tok and We R Who We R are songs by the American singer Kesha.
When was Kesha's Tik Tok released?
In July 2009, Tik Tok was offered as a free download on Kesha's Myspace page for over a month before its official sale release.
When was Kesha's We R Who We R released?
Kesha's We R Who We R was released October 22, 2010.
Where did Kesha's We R Who We R single chart?
We R Who We R debuted at number one on the Billboard Hot 100, making it the 17th song in the chart's history to do so.

Question: Did Kesha have any more?
Self-contained rewrite: Did Kesha have any more number one singles besides We R Who We R?