1. Guitar: Justin Bieber can play both acoustic and electric guitar. He has showcased his guitar skills in live performances and on various recordings.
2. Piano: Justin Bieber can play the piano and often incorporates it into his music. He has written songs and performed covers using the piano.
3. Drums: Justin Bieber has demonstrated his ability to play the drums, although it's not considered his primary instrument.
4. Bass: Bieber occasionally plays the bass guitar in studio sessions and live performances.
5. Trumpet: Justin Bieber surprised his fans with his trumpet skills during a 2016 performance of "Despacito" with Luis Fonsi and Daddy Yankee.
6. Ukulele: Bieber has shared videos and photos of himself playing the ukulele, though it is not one of his main instruments.
Justin Bieber's musical talent extends beyond his primary instruments, and he continues to explore and experiment with different sounds and instruments in his music.