Back up Shout to Justin Bieber Chris Brown Base loud Hands up I don really give a fuck They say I ain't old enough But I'll be young it acting up Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up Go go Go go Go go Go go Here I go Yeah, yo what's the scenario? Can't understand what you staring for? Like you never seen A white boy dance before But damn she's fine That's one chick I can stand behind Play in my field like a dandelion Put it all on if you can't decide What's it gon' be? You me, her her her, you me Girl, go beserk, gotta beat 'em with a tree Go ahead, fall back, to the boy gon' breathe Ease off, back up I'm about to act up Floating, sipping, having fun 'Cause I'll be young and acting up! Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up Base loud Hands up I don really give a fuck They say I ain't old enough But I'll be young it acting up Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up So I walked in the club with a dope hairdo Checking my fresh, everything brand new Sexy old dude, saying "who's you? " You do me, and I'mma do you What what, what you talkin about with it Man fall back, I'm just chillin' Hate when they check for a bad-bad bitch Gotta have respect for my bad habits P-pass now pass me the drink I'm get wild, I'm Pull out the camera and shoot me a links Cause I'mma act up, sweetie pie, what you think? Going insane in the membrane slang, come and hang with a real name Badder than a m-, MJ Level Face down, ass up, skinnys on, dirty Chucks Showing off, I'mma swag it up Good girl gone bad, grab my bud Base loud Hands up I don really give a fuck They say I ain't old enough But I'll be young and acting up Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up 19 years old and I gotta act up 'Cause I'm so so fly, I'm so fly And I don't know why, really know I, go so wow Till the bass goes oh my Oh I, I gotta slow it down Yeah I'm on the loose, and I won't stop now Cause I go so loud, and I go so wow So better watch out cause I'm so ahh I'm on some risky business I like women and French kisses Mama told me do the dishes But I'm here catching fishes Cause I'm still young and acting up Girls on my mind So I still mack up They see the money, see the money, rack up Till the walls dark cream Cause I'm stacking up Bass loud, hands up, I don't really give a fu They say I ain't old enough But I'll be young and acting up Acting, acting up Acting, acting up They say I ain't old enough But I be young and acting up Yikes, I guess I'm macking up I'm about to go in, let me wrap it up Young old school like Gallagher But I'mma call these shots, caliber What it is JB, my Ray-Bans in my jacket Might give you rabies My chain heavy, give it to the ladies Hold up, hold up, watch 'em go crazy Chilling with Asher Roth Girls let me touch, cause their ass is soft Yes I'mma score with them basketballs She gon' give it up, I don't pass at all My crew neck match my two-step I just had group sex on my new jet So many pretty girl, I'm like "who's next? " So drunk all my white friends Like "do it! " Jeans off, back up I'm about to act up Smoking, drinking, having fun 'Cause I'll be young and acting up! Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up Base loud Hands up I don really give a fuck They say I ain't old enough But I'll be young it acting up Acting, a-acting up Acting, a-acting up They say I ain't old enough But I'll be young and acting up