6. “Whatya Want From Me?”-[lastfm link_type="artist_info"]P!nk[/lastfm] and[lastfm link_type="artist_info"] Adam Lambert[/lastfm]

Photo by Chris Weeks//Getty Images

Both androgynous and glamorous (and with an apparent lust for eyeliner), P!nk and Adam Lambert show off their similar power pop vocals in “Whatya Want From Me?”