Before They Were Stars..

Eminem seen here during his freshman year, 1989 at Lincoln High School in Warren, Mich. Right, Eminem is seen during the MTV EMA's 2013, Nov. 10, 2013 in Amsterdam.

Scarlett Johansson seen here during her senior year, 2002 at the Professional Children's School in New York. Right, Scarlett Johansson seen in Rome, Nov. 10, 2013.

Michael Strahan has the same gap-toothed smile he had as a kid. 

 

Avril Lavigne seen here during her sophomore year, 2000 at Napanee District Secondary School in Napanee, Ontario singing at a Christmas concert. Right, Avril Lavigne performs, Dec. 16, 2013 in Duluth, Ga.

George Clooney is seen at left as a freshman in a 1976 photo taken from the Augusta High School yearbook and at right, attending an event in Los Angeles on Nov. 9, 2013. 

Ryan Seacrest seen here during his senior year, 1993 at Dunwoody High School in Dunwoody, Ga. Right, Ryan Seacrest attends Z100's Jingle Ball 2013, Dec. 13, 2013 in New York.

At left, Bruce Willis in 1973. At right, Bruce Willis in Santa Monica, Calif., Feb. 23, 2013.

Jamie Foxx seen as a baby. Right Actor Jamie Foxx seen in New York, Sept. 26, 2013.

A young January Jones on the left, posted to her Instagram Feb. 6, 2014. On the right, Jones is pictured attending Chloe Los Angeles fashion show and dinner hosted by Clare Waight Keller, January Jones and Lisa Love, Oct. 29, 2013.

Julia Roberts seen here during her senior year, 1985 at Campbell High School in Smyrna, Ga. Right, Julia Roberts at the 56th GRAMMY Awards at Staples Center in Los Angeles, Jan. 26, 2014.

Sandra Bullock seen here during her freshman year, 1979 at Washington Lee High School in Arlington, Va. Right, Sandra Bullock at the 66th Annual Directors Guild Of America Awards in Century City, Calif., Jan. 25, 2014.

Leonardo DiCaprio seen here during his junior year, 1992 at Marshall High School, Los Angeles, Calif. Right Leonardo DiCaprio attends the EE British Academy Film Awards 2014, Feb. 16, 2014 in London.

Jennifer Aniston during during her Freshman Year in 1984 at Rudolf Steiner School in New York. Jennifer Aniston attends the premiere for "Life Of Crime" on September 14, 2013 in Toronto.