Baby Makes Four For Tori Spelling, Dean McDermott

Tori Spelling is pregnant.

If that phrase sounds familiar, well, it should. After all, it’s the fourth time it’s made headlines.

Just five months after giving birth to daughter Hattie Margaret, the former Beverly Hills, 90210, 38, and her actor husband Dean McDermott, 45, are expecting their fourth child.

In an announcement titled “Baby Makes 6″ and posted on her personal website Friday, the proud mama wrote:

“Dean, Liam, Stella, Hattie and I are beyond thrilled to announce that another little McDermott is on the way! We feel truly blessed that another angel has found us. Love, Tori xoxo.”

The joyous note was accompanied by a picture of a closeup of Spelling’s belly.

The new baby will join brother Liam, age 5, and sisters Stella, 3, and Hattie, five months.

Spelling and McDermott — who front the Oxygen reality soap Tori & Dean — wed in May 2006.