Valerie Tejeda
The Hangover star tells Conan why he and the bottle are no longer friends in real life. MORE
More working professionals are relying on "Nootropics" to get through the week. MORE
Long-term smokers performed "significantly worse" on cognitive tests, in a new study. MORE
The British rocker got hooked on roids in the '80s, with some unfortunate side effects. MORE
The TV star shares his milestone on Twitter, saying "it works if you work it." MORE
The band announces that Jeff Hanneman died from cirrhosis, not from a spider bite. MORE
Habitual pot smokers are at no greater risk for lung cancer than light tokers, a study finds. MORE
The ONDCP awards the actor for "giving a voice to the millions of Americans in recovery." MORE
A study finds teens with anxiety disorder are more likely to abuse drugs at an earlier age. MORE
The rehab-bound actress tells Piers Morgan she's more sober than everyone thinks. MORE









