ET has a sneak peek of this week's Tori & Dean in which Tori gives birth to her daughter Hattie.
We see the touching moment as mother and daughter see each other for the first time as proud father Dean McDermott brings the baby to see his mother.
"In that moment, skin-to-skin, it's all real," Tori said in later interview. "You go through such an amazing emotional and physical journey. To then have that baby right there touching you and feeling them—it's the best present you could ever have in life."
We also see how Tori and Dean settled on naming their baby "Hattie."
Tori & Dean airs Tuesdays on Oxygen.