In the clip, Carly (Cameron Diaz) and Kate (Leslie Mann) have just given Amber (Upton) the lowdown on a sensitive situation: The man she is dating is both married (to Kate) and dating another woman (Carly). Amber responds as anyone as attractive and likable as Upton would: by feeling adorably horrible.
Then, Amber is asked a very important question: "You smell amazing. What is that?" To which she replies, "I think it's just sweat."
"The Other Woman," about a carousing ladies' man (Nikolaj Coster-Waldau) whose unwitting mistress (Diaz) teams up with his wife (Mann) and second mistress (Upton) to get even, hits theaters April 25.
Until then, look for Kate Upton-scented deodorant at a store near you.