Cash Cobain Reveals How An Instagram DM Led To His Justin Bieber ‘SWAG’ Collaboration

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Cash Cobain connected with Justin Bieber through Instagram, leading to their “SWAG” collaboration.

The track was born from a casual studio session in New York, with Bieber later sending a reference.

The collaboration highlights how sexy drill is gaining traction with mainstream artists and audiences.

Cash Cobain is having quite the year, especially after landing a feature on one of 2025’s biggest albums so far: Justin Bieber’s SWAG. On Tuesday (July 29), the rapper caught up with Rolling Stone to talk about working on the project’s title track.