"Bones" season 10 spoilers reveal that Booth and Brennan will come to the defense of a man on death row as the show returns next month.

 According to spoilers for "Bones" season 10 from TVLine, Linda Lavin has signed on to join the cast as a guest star.

"Linda Lavin - known for playing the title role in the '70s sitcom 'Alice' and last seen as Cary's pre-trial service officer on 'The Good Wife' - to guest-star as a criminal courts judge," it said.

The actress will appear in "The Verdict in the Victims," where Booth and Brennan will solicit her help in order to prove the innocence of a man on death row.

"Booth and Brennan probably have a new suspect," said Cartermatt revealing more "Bones" season 10 spoilers. "But it may be a race against time for them to get enough evidence together in order to ensure that the person currently imprisoned is not put to death before it is too late. Somehow, we're sure that they will figure this out. This is not a show really out to depress the fans."

Cast Emily Deschanel just announced her pregnancy showrunner Stephen Nathan told TVLine in an interview that everybody is so happy with the news about her baby bump.

"As before, rather than try to hide this from a sophisticated audience, we are integrating her pregnancy into the show," he said. "Booth and Brennan, like most couples today, will continue to work, play and catch murderers - maybe they're unique in this respect - as their family grows."

"Although I'm sure there will be a vocal group of fans eager to attack me, I hope they will be pleasantly surprised by what we have in store," he explained, although he added that Emily Deschanel's pregnancy will only serve to enhance the show.

Watch out for more "Bones" season 10 spoilers ahead of the series' returns on March 26.