Watch Tegan and Sara Perform 'Live in Boston'

Hi and welcome to MTV Hive's presentation of Tegan & Sara's Artist to Watch Live in Boston performance. The band will promptly take the stage at 8PM EST and play a host of selections from their extensive back catalog as well as their excellent new album, Heartthrob. Log in and chat to the right and don't be afraid to go full screen on this one. And enjoy!  The livestream is now over. Check back with Hive later this week for on-demand performance clips.

Heartthrob is out Tuesday, January 29. You can pre-order it here.