Adam Levine and wife Behati Prinsloo are expecting their first child. Sources confirmed the news to media outlets Thursday, with Us Weekly reporting Prinsloo is three to four months pregnant. "[Adam] is over the moon," sources told the magazine of the dad-to-be. The 36-year-old Maroon 5 frontman and 36-year-old model married in 2014 after two years of dating. Levine told fellow "The Voice" coach Christina Aguilera he and Prinsloo want to start a family "soon" at a February press conference. "We're looking at the next year," the singer said at the time. "We have some time." Prinsloo also discussed starting a family in an interview with The Lowdown this week. The model said she and Levine keep close despite their busy schedules by "not over thinking" their relationship and calling each other "every night." "Since [I] was a little girl, I always wanted a family, a big family," she revealed. "I'm an only child so I wanted like 10 kids... for sure." Prinsloo is known for her modeling work with Victoria's Secret and appeared in the brand's annual swim show this week. Levine last released "V" with Maroon 5 in 2014 and returned as a coach on "The Voice" Season 10 in February.