dˈeɪvɪs wʌzɐ kˈæst mˈɛmbɚɹ ɔnðə fˈoːɹθ sˈiːzən ʌv vˌiːˈeɪtʃ wˈʌn səlˈɛbɹᵻɾi ɹᵻhˈæb wɪð dˈɑːktɚ. dɹˈuː, wˌɪtʃ dˈɑːkjuːməntᵻd hɪz tɹˈiːtmənt fɔːɹ sˈʌbstəns ɐbjˈuːs.
Davis was a cast member on the fourth season of VH1's Celebrity Rehab with Dr. Drew, which documented his treatment for substance abuse.