Listen to the sound clip Shut your mouth from You Got Me Pregnant ! Prank Board: Shut your mouth Shut your mouth This sound is from You Got Me Pregnant ! Prank Board Ok these clips are short ones of Alison who got pregnant by mistake in Knocked up. Katherine Heigl is a stunned pregnant woman and later a hormone wreck perfect for calls to your most sexually active male friends. Adult Language. Go to the full soundboardwith more sound clips Search