He's the subject of many Grey's Anatomy spoilers, rumors and gossip, but good luck getting T.R. Knight to spill the details his character, George O'Malley's budding romance with his best friend Izzie Stevens (Katherine Heigl).

On October 25's new episode of Grey's Anatomy, "Haunt You Every Day," George's relationship with Callie (Sara Ramirez) apparently ended, and he officially moved on to Izzie - with whom he had an affair while married to Callie, who's both of their bosses - prompting Meredith (Ellen Pompeo) to declare, "they're in love!"

So what are T.R Knight's thoughts on the love triangle?

"I'm interested to see what is going to happen â€" I don't even know what is going on with it," Knight, 34, told Us Weekly. "Although it would be nice to see [George] get someone whom he doesn't divorce or cheat on."

T.R. Knight â€" who is gay, and who came out of the closet last year â€" told the magazine that his love life is also up in the air in real life.

When asked if it is tough dating under the scrutiny and bright lights of Hollywood, T.R. Knight replied, "It is difficult anywhere!"

"I don't know why finding someone seems so important in all of our lives, yet remains so difficult," he added. "I'm not exactly sure why ... fear, maybe?"

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.