Well this might upset some fans! Heartthrob Adam Levine is engaged to Victoria Secret Angel Behati Prinsloo. Adam proposed to Behati over the weekend in Los Angeles, E! News reports. This will be the first marriage for both. The engagement comes several weeks after Levine was spotted vacationing with model Nina Agdal during his brief break-up from Behati. The two, however, recently reconciled and it looks like this time it's for good.