Just days after the 23-year-old singer flew out to Jamaica -- alongside Selena Gomez -- to attend his father Jeremy Bieber's wedding to Chelsey Rebelo, Justin's dad revealed that his new wife is expecting.
Jeremy -- who is also the father of Justin's 9-year-old half-sister Jazmyn and 8-year-old half-brother Jaxon from a previous relationship -- took to Instagram on Wednesday to share a photo of Chelsey showing off her burgeoning baby bump in a floral-print bikini.
"My beautiful wife and...." the proud dad-to-be captioned the sweet snapshot of his 29-year-old lady love.
"Justin and Selena have spent time with both of Justin’s parents, they welcomed her back with open arms," the source said of the stars' rekindled romance. “Of course Selena would be included in this [wedding] celebration! She’s known Justin’s dad for years and he adores her."