"NCIS" season 12 spoilers have been hinting of a reunion between McGee and Delilah as the ex wife of Agent Gibbs will pay a visit to the team.

Sean Murray dished season 12 spoilers of the "NCIS" to Zap2it as he said that the chapter between McGee and Delilah is not fully closed even if she's already in Dubai.

"We may see Delilah again this season, McGee's love interest. Last we left they had a long distance relationship and she was in Dubai. We haven't seen her this year but I think we're going to see her, which is -- for me and for the for the character -- a good thing," he said.

"I think people like to see McGee and Delilah together too and it's fun to do," he added. "I have a great time with Margo Harshman, who plays Delilah."

Meanwhile, it was already announced that Jeri Ryan will play Rebecca, Agent Gibbs' second wife, who will finally show up in a future episode despite being talked about among the team members but never really seen.

The synopsis for "NCIS" season 12, episode 11 reads: "The NCIS team investigate a series of crime scenes that appear to be copycats of previous cases. Meanwhile, two of Gibbs' ex-wives show up at a crime scene to discuss something important with him."

To make the episode even more interesting is that Agent Gibbs' second wife will show up with another ex of Mark Harmon's character, Diane Sterling, which should give DiNozzo plenty of ammunition to tease his boss, said Unreality TV.

Sean Murray said: "We get to meet one of Gibbs' mystery ex-wives soon. That's not necessarily what I'm talking about as far as the surprises and the twists, but there's some pretty surprising stuff that comes up and I'll definitely be looking to see the reaction to that one."

Watch out for more "NCIS" season 12 spoilers ahead of the airing date on January 6 on CBS.