The 34-year-old Fall Out Boy's bassist, who already has a five-year-old son Bronx Mowgli with ex-wife Ashlee Simpson, took to Instagram yesterday to announced that Camper is expecting couple's first child, reported Ace Showbiz.
"We're super excited to announce we're expecting a baby!" Pete wrote on Instagram alongwith a snap that shows the couple cuddling in excitement.
The couple were reportedly planning a child since some time.
"They've been planning on this for a while. And they're really excited for Bronx to have a new little buddy. Meagan is a big sister and has a great relationship with Bronx. She's naturally maternal so this is perfect," a source said.