Her Formation video clip dripped with activism, now Beyonce is believed to be filming a music video highlighting the Black Lives Matter campaign.

The influential Grammy winner has reportedly approached the parents of slain black teens Trayvon Martin, Mike Brown and Tamir Rice to star in a video clip for her imminent sixth studio album.

Knowles and rapper husband Jay-Z have been active in the Black Lives Matter movement, appearing at rallies and vigils protesting police brutality against black Americans.