I'm not 100% sure on this but here you go. :)

C (x32010@1)                          FIt (133211@1)feels like we been living in fast-foward
Am (x02210@1)                   GAnother (320003@1)moment passing by
C (x32010@1)                         FThe (133211@1)party's ending but it's now or never
Am (x02210@1)                GNobody's (320003@1)going home tonight

C (x32010@1)              
Katy perry is on replay,
FShe's (133211@1)on relay
AmDJ (x02210@1)got the floor to shake
GThe (320003@1)floor to shake
CPeople (x32010@1)going all the way
FYeah, (133211@1)all the way
Am (x02210@1)           GI'm (320003@1)still wide awake

CI (x32010@1)wanna stay up all night
    F (133211@1)         Am (x02210@1)             GAnd (320003@1)jump around until we see the sun
             CI (x32010@1)wanna stay up all night
    F (133211@1)             Am (x02210@1)               GAnd (320003@1)find a girl and tell her she's the one
               CHold (x32010@1)on to the feeling
                 FAnd (133211@1)don't let it go
                 AmCause (x02210@1)we got the flow now
           GGet (320003@1)out of control
             CI (x32010@1)wanna stay up all night
    F (133211@1)            Am (x02210@1)    GAnd (320003@1)do it all with you

CUp (x32010@1)all night
           FLike (133211@1)this, all night, hey
       AmUp (x02210@1)all night
           GLike (320003@1)this, all night, hey
       CUp (x32010@1)all night

C (x32010@1)                       FDon't (133211@1)even care about the table breaking
Am (x02210@1)                 GWe (320003@1)only wanna have a laugh
C (x32010@1)                          FI'm (133211@1)only thinking 'bout this girl I'm seeing
Am (x02210@1)                     GI (320003@1)hope she wants kiss me back



C (x32010@1)              
Katy perry is on replay,
FShe's (133211@1)on relay
AmDJ (x02210@1)got the floor to shake
GThe (320003@1)floor to shake
CPeople (x32010@1)going all the way
FYeah, (133211@1)all the way
Am (x02210@1)           GI'm (320003@1)still wide awake

CI (x32010@1)wanna stay up all night
    F (133211@1)         Am (x02210@1)             GAnd (320003@1)jump around until we see the sun
             CI (x32010@1)wanna stay up all night
    F (133211@1)             Am (x02210@1)               GAnd (320003@1)find a girl and tell her she's the one
               CHold (x32010@1)on to the feeling
                 FAnd (133211@1)don't let it go
                 AmCause (x02210@1)we got the flow now
           GGet (320003@1)out of control
             CI (x32010@1)wanna stay up all night
    F (133211@1)            Am (x02210@1)    GAnd (320003@1)do it all with you

CUp (x32010@1)all night
           FLike (133211@1)this, all night, hey
       AmUp (x02210@1)all night
           GLike (320003@1)this, all night, hey
       CUp (x32010@1)all night

CKaty (x32010@1)perry is on a play,
FShe's (133211@1)on a play
Am (x02210@1)                      G(We're (320003@1)gonna want to stay up all night)
CDJ (x32010@1)got the floor to shake
FThe (133211@1)floor to shake
Am (x02210@1)                      G(We're (320003@1)gonna want to stay up all night)
       C (x32010@1)           FUp (133211@1)all night, up all night
Am (x02210@1)                      G (320003@1)      C(We're (x32010@1)gonna want to stay up all night)

CI (x32010@1)wanna stay up all night
    F (133211@1)         Am (x02210@1)             GAnd (320003@1)jump around until we see the sun
             CI (x32010@1)wanna stay up all night
    F (133211@1)             Am (x02210@1)               GAnd (320003@1)find a girl and tell her she's the one
               CHold (x32010@1)on to the feeling
                 FAnd (133211@1)don't let it go
                 AmCause (x02210@1)we got the flow now
           GGet (320003@1)out of control
             CI (x32010@1)wanna stay up all night
    F (133211@1)            Am (x02210@1)    GAnd (320003@1)do it all with you

CUp (x32010@1)all night
           FLike (133211@1)this, all night, hey
       AmUp (x02210@1)all night
           GLike (320003@1)this, all night, hey
       CUp (x32010@1)all night