Adam Levine and fiancée Behati Prinsloo wore matching blue hues while attending the screening of Begin Again at the Tribeca Film Festival on Saturday. Levine, 35, costars alongside Keira Knightley, Hailee Steinfeld and Mark Ruffalo in the John Carney-directed comedic drama. Begin Again is Levine's fist major acting role. @adamlevine @BeePrinsloo Guys you are the most amazing couple I have ever seen, congrats pic.twitter.com/kb1NezSmJ2— InLoveWithM5 (@Proud_Marooner) April 27, 2014 The Maroon 5 frontman and Prinsloo, a Victoria's Secret model, announced their engagement in July 2013. The pair began dating in 2012, broke up in the spring of 2013, and became engaged to be married after reconciling in the summer. "She makes me the best person I can be," Levine said Sunday. "She's the best in the world."