Okay so I'm tired of seeing all of these wrong tabs for this song. So here is the WHOLE 
and it's correct.

*INTRO AFTER THE PIANO*
e|-------------------------|
B|-------------------------|
G|-----9h10p9--------------|
D|------------12-10-9------|
A|-------------------------|
E|-------------------------|


*VERSE - ALL FINGER PICKED PLAYED TWICE*
e|--------------------------------------------|
B|---5----5----5----5----6----6----6----6-----|
G|---5----5----5----5----7----7----7----7-----|
D|--------------------------------------------|
A|---------------------5----5----5----5-------|
E|-5----5----5----5---------------------------|

e|-------------------------------0------------|
B|---5----5----5----5----3----3---------------|
G|---5----5----5----5----4----4---------------|
D|--------------------------------------------|
A|-3----3----3----3----2----2-----------------|
E|-------------------------------0------------|

*CHORUS - "HOLD ON TIGHT..." PLAYED TWICE*
e|---------------------------------------------------------------------|
B|---------------------------------------------------------------------|
G|---------------------------------------------------------------------|
D|-----7-7-8-8-9-9-----6-6-7-7-8-8-------------------------------------|
A|-8-8-------------7-7-----------------5-5-7-7-8-8-10-10-8-8-7-7-------|
E|---------------------------------5-5---------------------------8-8---|

*CHORUS PART 2 - "UP AND DOWN..." PLAYED ONCE
e|-5------3-----------------------------0-----------------------|
B|-6------5-----------------------------0-----------------------|
G|-7------5--------------------------5--1-----------------------|
D|-7------5------------------------5----2-----------------------|
A|-5------3--------------5---6---7------2-----------------------|
E|---------------------3---4---5--------0-----------------------|
   Up and Down, You're all around,  Say Goodnight, and Goodbye.

*KEVIN'S LEAD*
e|---------------------------------------------------------|
B|---------------------------------------------------------|
G|-9~~-7-9-10----10-9~~------------------------------------|
D|----------------------10-10/12-10-9~~--------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|
       La la la, La la, La la   la la


*VERSE - ALL FINGER PICKED PLAYED TWICE*
e|--------------------------------------------|
B|---5----5----5----5----6----6----6----6-----|
G|---5----5----5----5----7----7----7----7-----|
D|--------------------------------------------|
A|---------------------5----5----5----5-------|
E|-5----5----5----5---------------------------|

e|-------------------------------0------------|
B|---5----5----5----5----3----3---------------|
G|---5----5----5----5----4----4---------------|
D|--------------------------------------------|
A|-3----3----3----3----2----2-----------------|
E|-------------------------------0------------|

*CHORUS - "HOLD ON TIGHT..." PLAYED TWICE*
e|---------------------------------------------------------------------|
B|---------------------------------------------------------------------|
G|---------------------------------------------------------------------|
D|-----7-7-8-8-9-9-----6-6-7-7-8-8-------------------------------------|
A|-8-8-------------7-7-----------------5-5-7-7-8-8-10-10-8-8-7-7-------|
E|---------------------------------5-5---------------------------8-8---|

*CHORUS PART 2 - "UP AND DOWN..." PLAYED ONCE
e|-5------3-----------------------------0-----------------------|
B|-6------5-----------------------------0-----------------------|
G|-7------5--------------------------5--1-----------------------|
D|-7------5------------------------5----2-----------------------|
A|-5------3--------------5---6---7------2-----------------------|
E|---------------------3---4---5--------0-----------------------|
   Up and Down, You're all around,  Say Goodnight, and Goodbye.

*KEVIN'S LEAD*
e|---------------------------------------------------------|
B|---------------------------------------------------------|
G|-9~~-7-9-10----10-9~~------------------------------------|
D|----------------------10-10/12-10-9~~--------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|
       La la la, La la, La la   la la

*BRIDGE "OH GIRL, I'M SORRY FOR..."*
e|---5---------3--------------------------------|
B|---6---------5--------------------------------|
G|---7---------5--------------------------------|
D|---7---------5----------5---6---------7-------|
A|---5---------3----------5---6---------7-------|
E|------------------------3---4---------5-------|
  Oh Girl, I'm sorry for, Disappointing you

e|--------0-------------------------------------------------|
B|--------0-------------------------------------------------|
G|--------1----------------9--10--9----10--9------10--9-----|
D|--------2----------------9--10--9----10--9------10--9-----|
A|--------2----------------7--8---7----8---7------8---7-----|
E|--------0-------------------------------------------------|
  But I'm done, with being up and down and pushed around

*I'M DONE*

*CHORUS - "HOLD ON TIGHT..." PLAYED TWICE*
e|---------------------------------------------------------------------|
B|---------------------------------------------------------------------|
G|---------------------------------------------------------------------|
D|-----7-7-8-8-9-9-----6-6-7-7-8-8-------------------------------------|
A|-8-8-------------7-7-----------------5-5-7-7-8-8-10-10-8-8-7-7-------|
E|---------------------------------5-5---------------------------8-8---|

*CHORUS PART 2 - "UP AND DOWN..." PLAYED ONCE
e|-5------3-----------------------------0-----------------------|
B|-6------5-----------------------------0-----------------------|
G|-7------5--------------------------5--1-----------------------|
D|-7------5------------------------5----2-----------------------|
A|-5------3--------------5---6---7------2-----------------------|
E|---------------------3---4---5--------0-----------------------|
   Up and Down, You're all around,  Say Goodnight, and Goodbye.

*ENDING, HEAVY CHORUS - PLAYED TWICE*
e|-55-----33----------------------------------------|
B|-66-----55----------------------------------------|
G|-77-----55----------------------------------------|
D|-77-----55------------55-----66------77-----------|
A|-55-----33------------55-----66------77-----------|
E|----------------------33-----44------55-----------|
  Hold on tight, it's a roller coaster ride we're on
  Say Goodbye, Cause we won't  back   again

e|-5------3------------------------|
B|-6------5------------------------|
G|-7------5------------------------|
D|-7------5------------5---6-7-----|
A|-5------3------------5---6-7-----|
E|---------------------3---4-5-----|
   Up and Down, you're all a-round

*ENDING*
e|----0------------------5---------|
B|----0------------------5---------|
G|----1------------------5---------|
D|----2------------------7---------|
A|----2------------------7---------|
E|----0------------------5---------|
  Say Goodnight, and Goodbye.

Well there you Jonas Fans go. This is the version me and my Jonas Brothers cover band 
and it sounds right to us. Enjoy!