[Intro: Dappy] Ah uh uh oh Ah uh uh oh Ah uh uh oh Ah uh uh oh (na na naii) Ah uh uh oh Ah uh uh oh (Tinchy Stryder) Ah uh uh oh (N-Dubz) Ah uh uh oh (yo) [Verse 1: Tinchy Stryder] It was nothing but a quick thing kids games, kiss chase, just a quick fling Now I'm hoping you never go missing Now I'm telling you, you can hold this ring, watch how it glistens Thought it would be done as quick as the wind blows Didn't think I would ever be involved So I even wrote a song called "Don't Go" Now it's just you and me on a love road We done it like D-low, us two tiptoe, duck, dive, get low And now I care less about who knows Now we're deep in, way past intros, Dappy, explain though [Hook: Dappy] See never did I think a boy like me would be in need When all I really wanted was to have some fun Now I'm losing my head, I'm telling you one thing You're number one See, I don't understand how you're number one When it was just a fling before, now, you're the one See, all I did was blink twice From my homie to my only number one [Verse 2: Tulisa] I never thought I'd get here, never thought I would care Cause I was always looking out for me I was being selfish, I couldn't see All that I want was right in front of me But baby, I've changed Cause you got me tamed You're my number one Now you're priority [Hook: Dappy] See never did I think a boy like me would be in need When all I really wanted was to have some fun Now I'm losing my head, I'm telling you one thing You're number one See, I don't understand how you're number one When it was just a fling before, now, you're the one See, all I did was blink twice From my homie to my only number one [Bridge: Dappy] You lift me off the ground I always want you around I ain't gonna let nothing get in the way I'll never let nothing get in the way You lift me off the ground I always want you around I ain't gonna let nothing get in the way I'll never let nothing get in the way [Middle 8: Fazer] Trust me when I say That I ain't ever gonna let nothing get in the way Cause we was always cool as friends back in the day It's funny how you changed, you've got me going insane See, you ain't like the rest, you run in your own lane You are number one [Hook: Dappy & Tulisa] See never did I think a boy like me would be in need When all I really wanted was to have some fun Now I'm losing my head, I'm telling you one thing You're number one See, I don't understand how you're number one When it was just a fling before, now, you're the one See, all I did was blink twice From my homie to my only number one [Outro: Tinchy Stryder] Number one in the race, you're a leader Girl, you're out of this world, they can't see ya And now you got a place in my heart, it's funny how you actually went From my homie to my only number one