The highly-anticipated midseason return of "Bones" season 10 will finally air this week, after being on hiatus since the crime procedural comedy-drama series staged its 200^th episode back in December 2014.

When the series returns, Seeley Booth (David Boreanaz) and Temperance "Bones" Brennan (Emily Deschanel) will be having marital problems, just like before. But will the crime fighting duo finally call it quits this time?

The separation angle in the series had been thrown out for quite some time, but could it still be possible after Bones found out that she is pregnant with another child?

"They don't know what their future is, if it's together or apart," lead star Emily Deschanel stated. "It's a big issue."

Deschanel talked about the events that could ultimately lead to their marriage's demise in a recent interview with TV Line, saying: "Somebody's found dead, and they were a big poker player, so he goes undercover doing that. Both Brennan and Aubrey are nervous about him doing that, and Booth assures them that he's going to be OK, but he's human and he's a recovered addict. He shouldn't have put himself in that position. But the real problem for Brennan is, she talks to him point-blank about these things, and he lies to her."

Could Bones manage to still keep up with her husband's gambling addiction after everything that they have been through?

And now that Bones is pregnant will their second child, it could also mean that the forensic anthropologist would try to find a new job to keep herself and her children safe.

However, there is no assurance that the baby will be born this season. According to writer Stephen Nathan, Bone's pregnancy will be a big part in the second half of the season, which means that it would be played out all throughout the season until its final episode.

Bones Season 10 episode 11 airs on March 26, 2015.