Before this lil' girlie in her flower-dress turned into an American actress, she was just cheesin' for a family photo, thriving on her high school's...

Before this cool kiddo -- sportin' his Lacoste striped shirt -- turned into an American actor, he was just gettin' close for a family photo sesh,...

Before this cool kiddo -- sportin' his Lacoste striped shirt -- turned into an American actor, he was just gettin' close for a family photo sesh,...

Hidden inside this mashed-up photo is a sexy singer who turned 36 yesterday. Given the clues, do you think you've got what it takes to guess the...

Before this adorable kid with spikey hair turned into an actor, he was being silly for the cameras, growing up in London and gearing up to head away...

Before this lil' guy bustin' out his suit n' tie turned into an A-list celebrity, he was just bravin' the summer humidity in Georgia, puttin' on shows...

Before this lil' guy bustin' out his suit n' tie turned into an A-list celebrity, he was just bravin' the summer humidity in Georgia, puttin' on shows...

Concealed in this altered photo is someone you hear on the radio, but before she hits the stage again and drops it low, put your celeb knowledge to...

Can you guess which sexy star put her top-model bod on full display in this eye-popping shot?! Here are a few clues to help you out ... She was the...