Drew Pinsky

David Drew Pinsky (born September 4, 1958), commonly known as Dr. Drew, is an American addiction expert and media personality. He hosted the nationally syndicated radio talk show "Loveline" from 1984 until its end in 2016. 
On television, he hosted the talk show "Dr. Drew On Call" on HLN and the daytime series "Lifechangers" on The CW. In addition, he was producer and starred in the VH1 show "Celebrity Rehab with Dr. Drew", and its spinoffs "Sex Rehab with Dr. Drew", "Celebrity Rehab Presents Sober House".