Katherine Heigl rocked her iPhone [1] back on the set of Grey's Anatomy with her BFF TR Knight. While it's a little bit of a spoiler to see TR back in those baby blue scrubs, there was really never a question that he would be back this season -- we're just not sure if he is at Seattle Grace repeating his intern year or elsewhere. As for these two, the on-screen maybe lovers and off-screen best friends must be overjoyed to share their Emmy Nomination Happiness [2]. Now, what to do with their plotline romance...thankfully it might be over [2] before it even began.

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Pacific Coast News [3]