What is the difference between Addicted and Devoted?

What is the difference between Addicted and Devoted? : 
Addicted : 

( 1 ) Unable to stop taking or using something due to habit

He had become addicted to drugs. 

( 2 ) Strongly interested in something – being a hobby or pastime

Are you addicted to TV soap operas? 

Devoted : 

( 1 ) Very loyal or loving

I am devoted to my friends. 

I am devoted to his parents. 

Are you devoted to your wife?