Tori Spelling's brood is getting bigger.
The 43-year-old Beverly Hills, 90210 star's rep confirmed to ET on Wednesday that she and husband Dean McDermott are expecting their fifth child. The couple -- who recently celebrated their 10th wedding anniversary in May -- are already parents to Liam, 9, Stella, 8, Hattie, 5 and Finn, 4, and Dean has an 18-year-old son, Jack, from a previous marriage.
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"It was a total surprise," Tori tells People. "But we always wanted a big family. I’m really excited."
Tori and Dean's baby news comes after the two have openly spoken about their efforts to rebuild their marriage after Dean, 49, admitted in 2014 that he was unfaithful to his wife. When ET spoke to the couple in January, they gushed over how their marriage was in "the best place."
"For me, [I'm most proud of] the growth [of our relationship]," Spelling shared. "It just gets better, and I think when you go into a relationship, at least for me, you have all these fairy tale expectations. What it should be or shouldn't be, where it's going to go and where it's going to plateau. You get to that point where [it's like], 'Wow, this is amazing' on a different level of what I ever expected."
"In our relationship, we've definitely had to, not start over, but rebirth the relationship as something that was new and kind of moving on towards the future." she added. "By doing that, we've had this great, amazing rebirth of our relationship, and it's more exciting each day."
Tori endured severe complications with her last pregnancy with son Finn in 2012. The actress had a form of placenta previa, in which the placenta completely covers the cervix, and suffered internal bleeding throughout her pregnancy.
"It was surreal," she told Us Weekly at the time. "I just remember thinking, I can't leave three children behind."
"When they put [Finn] in my arms I was like, 'We made it. We did,'" she continued. "Now we have an insane bond. We've been through hell and back."