Adam Lambert turns the big 3-0 this Sunday, and with his highly anticipated album Trespassing in the works and Monday's premiere of his "Better Than I Know Myself" music video, it seems as though 30 is going to shape up to be one stellar year for Glambert. In celebration of the birthday for American Idol's most fascinating alum, we've rounded up 30 of Adam's best photos ever for your entertainment (and ours). Get ready for some major makeup, hair that could be considered art, and a whole lot of sex appeal by scrolling through these glam shots. And please do let us know in the comments or on Facebook and Twitter if we left out your personal fave photo.