Hot couple alert or just some flirty texting?

Over the weekend John Mayer came back to Twittering, and shared his newly found appreciation for Ke$ha.

“Dear Ke$ha, you have won me over with your tricks and charms, And I must tell you I really like your song.  Though I must add I tried brushing with a bottle of Jack and I chipped a tooth on the glass. Where might I remit an invoice?”

And then he told his fans and friends to stop hiding the fact that they love Ke$ha's music:

“Stop telling your friends you detest the ke$ha song and then dancing to it at home, how about some accountability, people?”

Ke$ha responded to John’s Tweets with song lyrics from her single "Blah, Blah, Blah":

“dear john mayerrr. Don’t be a little b***h wit ur chit chat. Jus $how me whur ur d**k’s at. X”

You have to wonder, where is this going?