Jackass star Bam Margera covered a song by Lil' Wayne at a special tribute event in honour of his late co-star Ryan Dunn.
Dunn was killed when he crashed his Ferrari last month. His passenger, Zachary Hartwell,was also died in the incident.
US celebrity website TMZ reports that Margera surprised people at fundraiser at The Note in West Chester, PA, when he rapped along to Lil' Wayne's song, 'Runnin''.
The event had been organised to raise money for Hartwell's widow and raised a total of $20,000.
Last month, Margera described Dunn as "my best f*cking friend in the world", adding: "I just don't think it should've been him."
Bam Margera covers Lil' Wayne:
Ryan Dunn RIP
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