If Adam Levine was looking to "Love Somebody" who looks good in her underwear, well...
Well, nothing but a bra, panties and giant Mickey Mouse hands and ears.
"Oh, snap," the Victoria's Secret Angel wrote yesterday along with the pic.
If the picture was indeed just taken Monday then Prinsloo was already engaged because, according to Levine's rep, he popped the question over the weekend in L.A.
Alas, there's just no glimpsing a ring under those big cartoon gloves!
Levine reportedly started dating Prinsloo in May 2012. They parted ways briefly earlier this year, but obviously the reconciliation stuck.
He said on Oprah's Last Chapter in June: "I want to probably be married at some point. I don't feel pressure to get married. I think that when it's time, it's going to be obvious and I'm going to do it and I'm going to really enjoy it."