Tori Spelling is Pregnant Again Five Months After Giving Birth to Daughter Hattie!

It's only been five months since she gave birth to her third child, daughter Hattie Margaret, but it appears that Tori Spelling is already gearing up for another baby! 

OK! GALLERY: TORI SPELLING SHOWS OFF HER BUMP IN SUNNY MALIBU

Tori announced on her website today that she and husband Dean McDermott are expecting their fourth child.

"Baby makes 6!" Tori wrote on her website, posting a picture of her already blossoming baby bump. 

"Dean, Liam, Stella, Hattie, and I are beyond thrilled to announce that another little McDermott is on the way!" she added. "We feel truly blessed that another angel has found us." 

Tori gave birth to Hattie in October 2011, but revealed during her pregnancy that she and Dean were already looking forward to having another baby.

OK! NEWS: TORI SPELLING GIVES BIRTH TO A BABY GIRL, HATTIE MARGARET! 

"I wanted three when we started, but the funny thing is as soon as I got pregnant with the third I knew I wanted a fourth," tori told a radio show in April 2011.