Tori Spelling and Dean McDermott expecting baby number 5

LOS ANGELES -- Baby number five is on the way for Tori Spelling and husband Dean McDermott! The couple announced the news on Spelling's website and social media pages on Wednesday afternoon.

Spelling, 43, says that they are excited but the baby is an "unexpected" addition.

The soon-to-be expanding family did a photo shoot with "People" magazine to show off the former "90210" star's baby bump.

The new baby will join siblings Liam, 9, Stella, 8, Hattie, 5 and Finn, 4. McDermott, 49, also has a son from his previous marriage, Jack, 18.

The couple had gone through a tough time after news of McDermott's infidelity and the aftermath which was shown on the reality show "True Tori." The couple reconciled and seems to be back to happy times viewers loved to watch in their show "Home Sweet Hollywood."

So far, there's no word on the baby's gender or an exact due date.