Can’t Stop Bass tab
S = Slap
P = Pop
x = Muffled note
h = hammer on
this is what it seems like to me, and from watching vids of the song it seems right... 
its not 100% its damn close :)

Please rate :)

Intro 1
G|-----------------|
D|-----------------|
A|-777777777777777-|
E|-----------------|gradually getting louder… by the seventh time you should be playing
as loud as possible ;)
Intro 2
G|-----------------|
D|-----------------|
A|77777777---------|
E|--------00000000-|
  SSSSSSSSSSSSSSSS

Wait…then…
Verse (slap)
G|---7-9-----7—9---x--|---7-9-----7—9----x--|
D|--------------------|---------------------|
A|7------7-7—-x—x----7|-5-----5-5---x—x-----|
E|--------------------|--------------------5|
  S  P P S S PSPS  P S  S P P S S P SPS  P S
G|--------------------|------------------------|
D|---9-9-----9--9--x--|---10-10-----10—10---x--|
A|--------------------|------------------------|
E|-7-----7-7--x--x---7|-8-------8-8---x---x---8|
   S P P S S PS PS P S  S  P  P S S  PS P S P S

Verse Variation
G|-------------9-7-------|
D|---10-10---------9-7---|
A|---------------------10|
E|-8-------8-8-----------|
   S  P  P S S  P P P P S

1st Chorus
G|-----------------|----------------------|
D|----x-9-10-12----|-9----9---10---0-10-12|
A|-10--------------|---12---12------------|
E|-----------------|----------------------|

G|-----------------|------------------------|
D|----x-9-10-12----|-9----9----10---12/14-12|
A|-10--------------|---12---12--------------|
E|-----------------|------------------------|

G|-----------------|---12-------------------|
D|----x-9-10-12----|-9----9h10--------10h12-|
A|-10--------------|------------------------|
E|-----------------|------------------------|

G|-----------------|---------------|
D|-----9-10-12-----|-9---10--------|
A|-10--------------|---------------|
E|-----------------|---------------|

Bridge
G|---9-9---|-14---------|---------|------------|
D|---------|----12-0-12-|---9-9---|-12-10---10-|
A|-7-----7-|------------|---------|------------|
E|---------|------------|-7-----7-|-------8----| (1sttime.)

Variation
G|------------------|
D|-12-10---10-------|
A|------------------|
E|-------8-----10-11| (2nd and 4th time)

G|------------------------|
D|-12-10---10-------------|
A|-------------10h12------|
E|-------8-----------10h11| (3rd time)

Solo
G|---7-9-----7—9---x--|---7-9-----7—9----x--|
D|--------------------|---------------------|
A|7------7-7—-x—x----7|-5-----5-5---x—x-----|
E|--------------------|--------------------5|
  S  P P S S PSPS  P S  S P P S S  PSPS  P S

G|--------------------|------------------------------|
D|---9-9-----9--9--x--|---10-10----------12----------|
A|--------------------|------------12-14-----10-12-10|
E|-7-----7-7--x--x---7|-8-------8--------------------|
   S P P S S PS PS P S  S  P  P S

G|---7-9-----7—9---x--|---7-9-----7-9----x--|
D|--------------------|---------------------|
A|7------7-7—-x—x----7|-5-----5-5--x—x------|
E|--------------------|--------------------5|
  S  P P S S PSPS  P S  S P P S S  PSPS   PS

G|--------------------|------------12--12-----14---14-|
D|---9-9-----9--9--x--|---10-10-----------------------|
A|--------------------|-----------x---x------x----x---|
E|-7-----7-7--x--x---7|-8-------8----------10---------|
   S P P S S PS PS P S  S  P  P S S

2nd Chorus
G|-----------------|-----------------------------|
D|----x-9-10-12----|-9----9----10----10-x-0-10-12|
A|-10--------------|---12---12-------------------|
E|-----------------|-----------------------------|

G|-----------------|------------------------------|
D|----x-9-10-12----|-9----9----10----12/14-12-10-9|
A|-10--------------|---12---12--------------------|
E|-----------------|------------------------------|

G|-----------------|----------------------------|
D|----x-9-10-12----|-9----9-12-10-------10-9----|
A|-10--------------|---12--------------------12-|
E|-----------------|----------------------------|

G|-----------------|---------------|
D|----x-9-10-12----|-9---10--------|
A|-10--------------|---------------|
E|-----------------|---------------|

Song order
Intro 1 (x7)
Intro 2 (x1)
Pause until 0:42…
Verse (x3)
Chorus 1 (x1)
Verse (x2)
Verse plus verse variation
Verse (x1)
Chorus 2 (x1)
Bridge (x1)
Bridge with 1st variation (x1)
Bridge with 2nd variation (x1)
Bridge with 1st variation (x1)
Solo
Verse (x4)

enjoy!!!:D