Detroit rapper Tee Grizzley is coming through with big bars. This weekend, the hip-hop artist lit up social media with an unexpected freestyle.

On Saturday, Tee hit up Instagram to flex major lyrics to his 3.6 million followers and credited his late aunt Jolina Brown for inspiring the words.

In September, Grizzley reflected on his late aunt’s life and her recent death’s impact on his well-being.

The same week, Grizzley released his heartfelt “Satish” music video and also shared footage of his auntie.

In August, Grizzley went to Twitter and admitted his aunt’s death had left him feeling lost.