Sharing Pandora tune on Twitter?

[MsRed]

I've seen tweets that showed a song someone was listening to on Pandora. I've searched here, on Google and at the Pandora site, but can't find out how this works. I've got Pandora on my Droid and it only allows sharing with my contacts. Can this only be done using it in a browser?

 

[alphabets]

i can do it with slacker, not sure about pandora tho.