Sexual evolution

Adam Lambert and Tommy Joe Ratliff perform fanservice during the first leg of the Glam Nation tour.

Wilkes Barre through Kansas City.

A documentary about the regular cycles of natural selection.

Adam Lambert and Tommy Joe Ratliff perform fanservice during the Glam Nation tour.

Dallas, TX (because I missed it in Part 3) through Kuala Lumpur, Malaysia.

Adam Lambert and Tommy Joe Ratliff perform fanservice during the Glam Nation tour.

Concord, NH through New Orleans, LA.

Adam Lambert and Tommy Joe Ratliff perform fanservice during the first leg of the Glam Nation tour.

Wichita, KS through St. Jean, Quebec.

Adam Lambert and Tommy Joe Ratliff perform fanservice during the Glam Nation tour.

Birmingham, England through Los Angeles.

Adam Lambert and Tommy Joe Ratliff perform fanservice during the Glam Nation tour.

Auckland, New Zealand through Milan, Italy.