"NCIS" season 12 spoilers begin with a huge rumor and that's the return of Cote de Pablo's Ziza David, while Timothy McGee's love life becomes the focus of next season.

According to Inquisitr, who revealed some "NCIS" season 12 spoilers, the idea of Ziza David's return to the show was raised by executive producer Gary Galsberg who claimed that they are not opposed to the idea on one condition: that her coming back to the show will be organic to the story arc.

"A lot of people have approached me about the idea of not shutting the door entirely on [their staying in touch], and I'm not opposed to it," he said as reported by Inquistr. "It has to be done in a way where it feels organic to the storytelling and we're not just throwing in lines about Ziva here and there."

He said that there's a way to do it such as if Tony is in a personal relationship or find himself in a situation when he has to wonder how Ziza will respond, "then maybe we can figure out a way to do it. It's a valid issue to bring up."

However, that will depend on Cote De Pablo's interest to going back, said Hollywood Hills.

Cote de Pablo is not shutting down the door for a possible comeback, reported Christian Today,

"The greatest thing about this last episode is that Ziva doesn't die. As long as a character doesn't die, the character can always come back," she said.

The website also dished out some "NCIS" season 12 spoilers as it said that Timothy McGee's relationship with Delilah Fielding will be highlighted next season. The last time fans saw them, Tim McGee urged Delilah Fielding to take the job in Dubai but she will only do it with his assurance that it won't affect their relationship.

Tim McGee then gave her the keys to his apartment.

"NCIS" season 12 is expected to air this fall 2014.