BB-Boom!. BB-Boom!. BB-Boom!. In a world full of heartache. Seems like everyone's burning out. You and me we did it our way. And this love ain't running out. We got that fire that glow. And I just need you to know. You're my favourite song. My sing-along. You shine bright like lighters in the dark. And you're my clarity. The best part of me. You still make my crazy little heart go boom!. BB-Boom!. BB-Boom!. BB-Boom!. You still make my crazy little heart go boom!. Don't worry about tomorrow. 'Cause these walls will never fall. I just want to let the world know. What we got's unbreakable. We got it under control. We're good we're solid we're gold. You're my favourite song. My sing-along. You shine bright like lighters in the dark. And you're my clarity. The best part of me. You still make my crazy little heart go boom!. BB-Boom!. BB-Boom!. BB-Boom!. You still make my crazy little heart go boom!. You make my crazy little heart go. And now I never want to let go. You make my crazy little heart go. And now I never want to let go. BB-Boom!. BB-Boom!. BB-Boom!. You're my favourite song. My sing-along. You shine bright like lighters in the dark. And you're my clarity. The best part of me. You still make my crazy little heart go boom!. You're my favourite song. My sing-along. You shine bright like lighters in the dark. And you're my clarity. The best part of me. You still make my crazy little heart go boom!. BB-Boom!. BB-Boom!. BB-Boom!. You still make my crazy little heart go boom!