Nielsen also shared another bump picture, captioning 'Happy time positive vibes.'
Nielsen, who has been married five times, is already mother to four sons: Raoul Meyer Jr., 23, Douglas Meyer, 25, Killian Gastineau, 28, and Julian Winding, 34.
Brigitte Nielsen, the actress best known for her roles in Red Sonja and Beverly Hills Cop II, has announced she's pregnant with her fifth child.
The 54-year-old actress announced the exciting news on Instagram and Twitter on Monday, proudly flaunting her growing baby bump.
'Family getting larger #me #family #brigittenielsen #babybump,' Nielsen, who wed 39-year-old husband Mattia Dessi in 2006, captioned her photo.
Nielsen also shared another bump picture, captioning 'Happy time positive vibes.'
Nielsen, who has been married five times, is already mother to four sons: Raoul Meyer Jr., 23, Douglas Meyer, 25, Killian Gastineau, 28, and Julian Winding, 34.