PHOTOS: The Best Of Britney Spears

(Credit: Dave Hogan/Getty Images)

In honor of Britney Spears' recent appearance on "Glee," the songs from which spanned the blonde bombshell's entire career, we've got a fantastic gallery of Britney from her schoolgirl beginnings to her working mom present.

Above you see Britney with her then-boyfriend, Justin Timberlake.

Everybody remembers that, but we also dug up some pretty spectacular buried Britney photos.

(Credit: Joey Terrill/WireImage)

...Like this 1999 photo of Britney from the set of her "Sometimes" video.

(Credit: Kevin Mazur/WireImage)

+ CHECK OUT BUZZWORTHY'S BEST OF BRITNEY PHOTO GALLERY and check out all of Britney's videos, plus her first-ever video, "... Baby One More Time" and her most recent video, "3."