As I already mentioned, I watch NCIS: Los Angeles. Chris O'Donnell and LL Cool J (both of which are ineligible for this thread) have a bromance and have good chemistry with one another. But Alex O'Loughlin and Scott Caan have better chemistry on the Hawaii Five-O reboot. (I've only seen a few episodes, but I admire both Alex and Scott.)
Here's the difference:
Yes I saw this in the clips Alex and Scott don't have any problems hugging actually it's nice to see straight men who are not afraid to show their love for each other.