Model Paulina Gretzky and her fiance Dustin Johnson are expecting their second child. Gretzky made the announcement on her Instagram by posting a shot of herself sitting on a bed with her adorable dog. Wearing a tan sweater, the 28-year-old model and singer showed off her baby bump as she rested her hand gently on her stomach. Her other hand, meanwhile, held a photo of the baby's ultrasound with a sign that reads "Baby Johnson #2." Gretzky and her golfer beau welcomed their first son Tatum on January 19, 2015.

Source: dna February 19, 2017 07:41 UTC