Kristen Stewart packs a ton broody intensiveness into her music video cameo for Marcus Foster’s I Was Broken.

The Twi-links aren’t new though, apparently R-Pattz and Marcus go way back. Remember Robs performed Let Me Sign for the Twilight OST? That was co-written by his mate Marcus.

We reckon K-Stew did this vid as a favour to help out her fella’s friend, which would mean romance is still blooming. What do you think?