Fall Out Boy star Pete Wentz is gearing up for baby No. 2, this one with girlfriend Meagan Camper, and he’s insinuated in the past that the two might get married. On Monday the 34-year-old rocker took to his Twitter account to announce he would be a father for a second time.

"We're super excited to announce we're expecting a baby!" Wentz captioned a photo. In the picture, the happy couple is lying in bed together and kissing with their hands clasped. The guitarist cutely places hand on his girlfriend’s stomach as they relax in the bed. The duo is even wearing matching white T-shirts and black pants.

The picture has garnered more than 40,000 likes on Instagram and received nearly 5,000 comments from IG users.

While this will be the first child for Camper, Wentz already shares son Bronx Mowgli, 5, with ex-wife Ashlee Simpson. The two were married for three years but it seems she too has moved on, recently getting engaged to Diana Ross’s son Evan.

Camper and the musician have been together for nearly three years, Us Weekly wrote, and when Wentz spoke to Wendy Williams via Us Weekly he hinted marriage could be in his future with the beauty.

"I think so. I mean, we talk about it a lot. I feel really lucky. It's, like, really interesting [to be] in a relationship with someone who is truly my best friend," he said. "Like, I talk to her about everything. She will tell me when I'm being not so insane, and sometimes she's like, 'You're being a little bit insane.' It's very helpful."

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