Holly Madison told boyfriend Pasquale Rotella she was pregnant via text.
The former 'Girls Next Door' star - who has previously dated Hugh Hefner - couldn't wait until she left the doctor's office to share her joy and immediately sent party promoter Pasquale a message when she heard the good news.
She said: "I texted him from the doctor's office, I knew he'd be so happy. We want six kids."
Holly also revealed she hasn't yet had any morning sickness and is determined to stay in shape throughout her pregnancy.
She told Us Weekly magazine: "I've been lucky. No morning sickness but I do get a little nauseous.
"I told Pasquale no food craving runs in the middle of the night. No chocolate cake! I don't want to let myself go then have a tough time getting back in shape.
"I try to eat healthy for the baby, I love vegetables and fruit smoothies but my downfall is French fries. My excuse is they settle my stomach."