Why does the picture worry you or why do you wonder about it?
I’ve seen it posted here on FR numerous times with references to a younger Roberts being with his homo friends, and wondered if that was true. I could never track down the other 2 in the pic, nor do I care, but the posters’ statements lingered.
A simple Google search turns-up these many gay refs:
http://www.towleroad.com/2005/08/gay_vague_reare.html
http://underneaththeirrobes.blogs.com/main/2005/08/more_grist_for_.html
Because all three guys are OBVIOUSLY GAY!!! What? You just wake up from a coma pal?