Musicians: Shakira, Britney Spears
Bands/Groups: No Doubt, Maroon 5
Actors/Actress: Milla Jovovich, Anna Faris
Fashion Icons: Heidi Klum, Tom Ford
Deceased: Grace Kelly, Jimmy Stewart
Non-Deceased Historical Figures: Hillary Clinton, Michelle Obama
Full Cast of TV show on one pic: True Blood, Heroes
Full Cast of Film on one pic: Star Wars, The Fifth Element
Voice Actors: Tara Strong, E. G. Daily

Athletes: Dimitar Berbatov, David Beckham
Bands/Groups: Jesse McCartney, Taylor Swift
Actors/Actress: Kristen Stewart, Julia Roberts
Fashion Icons: Vera Wang, Alexander McQueen
Deceased: Heath Ledger, Michael Jackson
Leaders: JFK, Queen Elizabeth, Kate Middleton
Non-Deceased Historical Figures: ???
Presenters: Don Cherry
General Celebrity : Johnny Depp, Helena Bonham Carter
Full Cast of TV show on one pic: Downton Abbey, The Golden Girls, Heartland
Full Cast of Film on one pic: Harry Potter, The Hunger Games, Twilight, Snow White and the Huntsman
Voice Actors: Disney People and some Pixar
Stage Actors: ???

Athletes: David Beckham (that's all)
Musicians: Olly Murrs and (My mind has gone blank with all musicians...)
Bands/Groups: Black Eyed Peas and ABBA (am I allowed to choose them?)
Actors/Actress: Jason Bateman and Seth Rogan (plus so many more...)
Deceased: Amy Winehouse and Michael Jackson
Leaders: Barack Obama and David Cameron
Non-Deceased Historical Figures: Nelson Mandela and Hillary Clinton
Presenters: Graham Norton and Jonathan Ross
Full Cast of TV show on one pic: Heroes and Friends
Full Cast of Film on one pic: Harry Potter and The Hangover
General Celebrities: ?
Voice Artists: ?
Stage Actors: ?

Fun! I'm going to only include those that I want (not those that I have)

Athletes: Novak Djokovic and Rafael Nadal
Musicians: Lady Gaga and Britney Spears
Bands/Groups: Black Eyed Peas and The Script
Actors/Actress: Emma Watson and Lauren Graham
Fashion Icons:
Deceased: Heath Ledger and Michael Jackson
Leaders: Barack Obama and Dalai Lama
Non-Deceased Historical Figures: Nelson Mandela and Hillary Clinton
Presenters: Ryan Seacrest and Cat Deeley
Controversial: Adolf Hitler and Lindsay Lohan (ok...this seemed even weired typing this... but these are the names that came to mind)
General Celebrities: JK Rowling and Suzanne Collins
Full Cast of TV show on one pic: Buffy the Vampire Slayer and Gilmore Girls
Full Cast of Film on one pic: Harry Potter and the Hunger Games (Twilight comes nicely third)
Voice Actors: Anything related to Disney
Stage Actors: don't know that many sorry

Athletes: Dimitar Berbatov, David Beckham
Bands/Groups: Jesse McCartney, Taylor Swift
Actors/Actress: Emma Watson, Julia Roberts
Fashion Icons: Vera Wang
Deceased: Alexander McQueen, Elizabeth Taylor, Heath Ledger, Richard Harris*have*
Leaders: JFK, Queen Elizabeth, Kate Middleton
Non-Deceased Historical Figures: ???
Presenters: Don Cherry
General Celebrity : Johnny Depp, Helena Bonham Carter
Full Cast of TV show on one pic: Downton Abbey, The Big Bang Theory
Full Cast of Film on one pic: Harry Potter, The Hunger Games, Twilight
Voice Actors: Tara Strong *have*, Jim Cummings *have*
Stage Actors: ???

Athletes:David Beckham, Wayne Rooney
Musicians:Justin Bieber, Kellie Pickler
Bands/Groups:Jonas Brothers, 78Violet
Actors/Actress:Hayden Panettiere, Liam Hemsworth
Fashion Icons:Olsen Twins
Deceased:Michael Jackson
Leaders: -
Non-Deceased Historical Figures: -
Presenters: -
Controversial: -
General Celebrities: Stacey Solomon, JLS
Full Cast of TV show on one pic: Friends, Make It Or Break It
Full Cast of Film on one pic:The Last Song, Valentines Day
Voice Actors:-
Stage Actors:-

Athletes: David Beckham, Steven Gerrard
Musicians: P!NK, Lily Allen
Bands/Groups: Madness, U2
Actors/Actress: Brad Pitt, Matt Damon
Deceased: Elvis Presley, Michael Jackson
Leaders: Barack Obama, The Queen
Non-Deceased Historical Figures:
Presenters: Ellen Degeneres, Jerry Springer
General Celebrities: Victoria Beckham, Paris Hilton
Full Cast of TV show on one pic: Friends, Inbetweeners
Full Cast of Film on one pic: Star Trek, Harry Potter
Voice Actors: Nancy Cartwright, Harry Shearer

Athletes: Muhammed Ali & Shane Warne
Musicians: Bob Dylan & Bruce Springsteen
Bands/Groups: Oasis & The Beatles
Actors/Actress: Martin Sheen & Rob Lowe
Deceased: Winston Churchill & Elvis Presley
Leaders: Tony Blair & Barack Obama
Non-Deceased Historical Figures: Nelson Mandela & Neil Armstrong
Presenters: Chris Evans & Sir Patrick Moore
Controversial: Adolf Hitler & Kim Jong-Il
Full Cast of TV show on one pic: The West Wing & Red Dwarf
Full Cast of Film on one pic: Star Wars & Harry Potter

Athletes Pele and Rod Laver
Bands/Gorups The Beatles and U2
Actor/Actress Humphrey Bogart and Katharine Hepburn
Fashion Icons Valentino and Chanel
Deceased Winston Churchill and Rosa Parks
Leaders Nicolas Sarkozy and Barack obama
Historical Figures Sandra Day O'Connor and Henry Kissinger
Presenters Jon Stewart and Stephen Colbert
General Celeb Ben Stiller
Cast of TV Shows The Office and House
Cast of Films Titanic and Harry Potter
Stage Actors Nathan Lane and Bernadette Peters

Athletes: Lou Gehrig, Walter Johnson
Musicians: Paul McCartney, Pete Townshend
Bands/Groups: The Beatles, The Rolling Stones
Actors/Actress: Susan Crough, Melody Patterson
Deceased: William Powell, John Qualen
Leaders: Winston Churchill, Woodrow Wilson
Non-Deceased Historical Figures: Dali Lama, Tony Blair
Presenters: Jack Paar, Johnny Carson
General Celebrities: Judy Garland,
Full Cast of TV show on one pic: Hogan's Heroe's, The Fugitive
Full Cast of Film on one pic: Casablanca, It's a Mad, Mad, Mad, Mad World
Voice Actors: June Foray, Stan Freberg