Adam Levine & Wife Behati Prinsloo Expecting First Baby

After joking with Ryan Seacrest that he "wants to have 100 kids," Maroon 5 frontman Adam Levine is expecting his first child with wife Behati Prinsloo, a source confirmed to Billboard.

At a press junket for The Voice in February, Levine joked with co-star Christina Aguilera that he and his Victoria's Secret model wife were looking at "the next year" to have children. In response, Aguilera suggested "next spring" -- which apparently Levine took to heart. 

Maroon 5's rep had no comment on the Levine/Prinsloo pregnancy when Billboard reached out for confirmation.