News Adam Levine is Engaged! By ETonline Staff 4:55 PM PDT, July 16, 2013 Getty Images After splitting up months ago, Adam Levine and model Behati Prinsloo are engaged, ET has learned.RELATED: Surprising Celeb Couples A rep for Levine, 34, tells ET, "Adam Levine and his girlfriend Behati Prinsloo are excited to announce they are engaged to be married. The couple recently reunited and Adam proposed this weekend in Los Angeles."RELATED: 5 Things You Don't Know About Adam Levine The Maroon 5 singer and Namibian Victoria's Secret Angel, 24, reportedly began dating about a year ago. Levine has previously been linked to models Anne Vyalitsyna and Nina Agdal.