Musician Pete Wentz and longtime partner Meagan Camper have welcomed a daughter. "We are so happy to welcome Marvel Jane Wentz into the world," the "Fall Out Boy" rocker, 38, and model, 29, told people.com exclusively in a statement. "Her brothers are both very excited about their brand new kid sister," the statement further read.

 

So excited to introduce Marvel Jane Wentz. Feeling so grateful that she’s here... annnnd she’s already ready to takeover the world âu00c2u009d¤ï¸u00c2u008fðu00c2u009fu00c2u008cu00c2u008e happy Mother’s Day @meagancamper and all the moms out there. We âu00c2u009d¤ï¸u00c2u008f you.

A post shared by Pete Wentz (@petewentz) onMay 13, 2018 at 5:38pm PDT

Wentz shared the news on Instagram on Sunday night. "So excited to introduce Marvel Jane Wentz. Feeling so grateful that she's here and she's already ready to takeover the world . Happy Mother's Day Meagan Camper and all the moms out there. We love you," he posted.