News Jeremy Renner Says His Daughter Is 'The Only Thing That Matters' By Ashley Crossan 3:35 PM PDT, July 28, 2015 Now Playing hh:mm:ss Jeremy Renner may be quite the badass in films like Mission: Impossible – Rogue Nation and Marvel’s Avengers films, but the 44-year-old action star has a serious soft spot for his adorable 2-year-old daughter, Ava. View this post on InstagramBehind the scenes set tour! #storyofyourlife #proudpapa #montrealA post shared by Jeremy Renner (@renner4real) on Jul 16, 2015 at 6:23pm PDTRenner occasionally shares photos of his little lady to his 696k followers on Instagram, using caution to obscure her face.The proud papa sat down with ET’s Carly Steel and explained how fatherhood has changed his perspective on life.WATCH: Jeremy Renner Perfectly Demonstrates His Resting 'Murder Face'“The only thing that matters is my daughter,” Renner said. “She's the number one thing in my life right now. Anything that's in the way of it is an obstacle I get rid of so I can get to her.” View this post on InstagramThe main reason my heart swells and occasionally stops❤️ thx for the well wishes #fathersday #daddylove #luckiestmanA post shared by Jeremy Renner (@renner4real) on Jun 21, 2015 at 12:21am PDTThis past Father’s Day, Renner posted a precious photo of his daughter, calling her the main reason his “heart swells and occasionally stops.”Later in the interview, things took a playful turn and Renner demonstrated his resting ‘murder face.' Check out the hilarious moment below:Jeremy Renner Demonstrates His Resting 'Murder Face'