Here is the full list of all 21 Rock Star Life Simulator achievements.
You gave your first concert.
You got your first lover.
You are the owner of the only golden guitar in the city.
You peed on someone for the first time.
You gave a ticketed concert on stage for the first time.
You gave a concert for the first time in a stadium.
You have no money left.
You were arrested by the police.
You got in a fight for Ricky.
You were rejected five times.
You played a song for the first time without any mistakes.
You've written 9 songs
You had sexual intercourse with someone for the first time.
Your lover dumped you.
You cheated on your lover.
You bought a luxury house.
You got 10,000 followers on Picstagram
You were listened to 10.000 times on Melodify.
You became romantically involved with everyone.
You are charismatic.
You are popular.