The daughter of Sleeping with Sirens lead vocalist Kellin Quinn and his wife Katelynne Quinn, Copeland, just turned four!

To celebrate the cutie’s birthday so far, the couple posted these pictures to Instagram:

In order to celebrate, here are our top 5 Instagram posts of Copeland:

1. Copeland singing Twenty One Pilots in the car

2. Selfies with dad

3. When Copeland thought her dad was a scary Michael Jackson

4. Silly faces

5. Photos with mom

Happy Birthday Copeland! We hope you have a wonderful day with your beautiful family. – Love CelebMix

Feel free to comment your birthday wishes below or tweet us @CelebMix!