Adam Levine and Behati Prinsloo showed off their postengagement glow when they held hands while walking around NYC yesterday. Adam and Behati got engaged earlier this month after taking a short break from their relationship. Now that they are getting hitched, the pair may be looking to expand their real estate portfolio, as Behati was spotted looking at a printed apartment listing during the couple's walk. Adam is back in the Big Apple to continue work on his film debut, Can a Song Save Your Life?, which is slated to hit theaters later this year. The new flick also stars Keira Knightley, and the two stars were spotted filming together in the city earlier this week. Adam made the trip out to the East Coast after appearing at a TCA Summer Press Tour panel for The Voice alongside Christina Aguilera and CeeLo, who are both returning to the show after taking a brief hiatus. While at the panel, Adam defended the fact that the show, while it is pulling in great ratings, has yet to launch a superstar career for one of its winners, like American Idol. The singer said, "It would be really nice if we were to launch a huge star, but a lot of things have to happen for that to happen. That lightning in a bottle that you have to capture to be successful is incredibly rare."