Whitney Houston’s former husband Bobby Brown and the estate of their daughter Bobbi Kristina have sued Showtime Networks and the BBC.

The suit contends that unauthorized footage was used in a 2017 documentary about the late singer, “Whitney: Can I Be Me.” According to a complaint filed on Wednesday Brown, the R&B singer formerly of New Edition, and Bobbi Kristina’s estate never consented to the airing of footage used in the documentary. The plaintiff's allege the material is approximately 15 years old, predating Brown’s 2007 divorce from Houston and her 2012 death. Adding its unauthorized use has harmed Brown, his business and Bobbi Kristina’s estate.