This is how I figured the song out myself any corrections & comments feel OK to email 
SANVIDUCA@GMAIL.COM. (Acoustic Version of LOVE IN THIS CLUB by USHER). 
For the appegiations its starts from the verses and ends at the pre|-Choruses, t
hen the strumming starts from the pre|-Choruses to the end of the Choruses. 
Use the Chorus chords for the RAPS to the end of it by strumming to rhyme with it 
listen to the song to figure it out it easy. ENJOY. 

CHORDS USED: 

   APPEGIATIONS OF THE VERSES 
            A                         E                               F#m                         D5
E|-----------------------------------------------------------------------------------------------
B|----2----------------------------0-------------------------------------------------3---2---0--- 
G|--------2------------------1----------1---------------2----------------------2----------------- 
D|-----------------------2-------------------------------------4-----------0---------------------
A|-0----------------2------------------------------4-------------------0-------------------------
E|-----------------------------------------------------------------------------------------------

VERSE 1 
       A                  E
You say you searching for somebody             
 F#m                      D5
That'll take you out and do you right         
      A                    E                    F#m                         D5
Well come here baby and let daddy show you what it feel like       
 A                    E                           F#m                                    D5
You know all you gotta do is tell me what you sippin' on (sippin on sippin on) (ey)        
A                    E                    F#m                           D5
And I promise that I'm gonna keep it comin' all night long  
(PRe|-Chorus) 
      A                                       E
Lookin' in your eyes while you on the other side 
        F#m                                   D5 
And I think shorty            I've got a thing for you   
A                                          E                  
Doin' it on purpose            Windin and workin' it      
 F#m                                 D5
I can tell by the way         you lookin' at me girl   
(Chorus)  
 G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)      
G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey) 
(VERSE 2)  
   A                           E                             F#m                                  D5
(Listen) Got some friends rollin' wit you baby then thats cool (thats cool, thats cool)        
A                           E                             F#m                                  D5
You can leave em wit my niggaz let em know that I got you (got u, got u)        
A                           E                             F#m                                  D5
If you didn't know, you're the only thing that's on my mind (my mind, my mind)        
A                           E                             F#m                                  D5
Cos the way you staring miss you got me wantin to give it to you all night (PRe|-Chorus) 
 A                                     E                  
Lookin' in your eyes while you on the other side          
F#m                                     D5
I cant take it no more baby im comin for you   
A                                   E                  
You keep doin' it on purpose whindin and workin' it 
   F#m                            D5 
If we close our eyes it could be just me and you  
(Chorus)    
G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)  
 G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey) 
 G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)   
G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)  
RAPS 
G5                            D5                     E5                         G5
I'm what you want, I'm what you need He got you trapped,  
I'll set you free Sexually, mentally, physically, emotionally I'll be like your medicine;  
you'll take every dose of me It's going down on isle 3.  
I'll bag you like some groceries And every time you think about it you gon' want some more of me Bout to hit the club,  
make a movie yeah rated R Pulled up like a trap star, thats if you had (in the car)  
Have you ever made love to a thug in the club with his sights on? 87 Jeans and a fresh pair of Nikes on  
On the couch, on the table, on the bar, or on the floor You can meet me in the bathroom yeah you know I'm tryna go 
(VERSE 3) 
A                        E                  F#m                     D5
Might as well give me a kiss, if we keep touchin like this   
A                    E                    F#m                     D5
i know you scared baby, They dont know what we doin        
A                           E                             F#m                                  D5
Lets both get undressed right here, keep it up girl i swear, imma give it to you non stop 
  A                    E                    F#m                     D5
and i dont care, who's watchin...watchin...watchin   
A                           E                             F#m                                  D5
(watchin watchin...ohhhh...in this club, on the floor, baby's just makin love)  
(Chorus)   
G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)   
G5                            D5                     E5                         G5
I wanna make love in this club 'ey (in this club 'ey in this club 'ey)   
    G5                            D5                     E5                         G5                    G5
(lovin in...lovin in this club. 'eyyy...yea...ey..ey..love...in the club..in the club, ur the  
 D5               E5              G5
one, can u freak me babe?)