Well, two people didn't submit answers so I left it open until I woke up this morning, but not to worry... here are the results.
1) Name a celebrity whose first name is Chris(topher)
Evans - 7
Hemsworth - 4
Biggins - 3
Pratt - 3
2) Name one of Madonna's children
Lourdes - 13
Rocco - 4
3) Name a celebrity who has been arrested on drugs charges
Robert Downey Jr. - 10
Lindsay Lohan - 3
Amy Winehouse - 1
Charlie Sheen - 1
DMX - 1
Pete Doherty - 1
4) Name a famous American talk-show host
Oprah Winfrey - 10
Ellen DeGeneres - 2
James Corden - 2
David Letterman - 1
Jimmy Fallon - 1
Wendy Williams - 1
5) Name someone who has won the ITV series "I'm a Celebrity... Get Me Out of Here!"
Giovanna Fletcher - 10
Stacey Solomon - 2
Vicky Pattison - 2
Harry Redknapp - 1
Kerry Katona - 1
Tony Blackburn - 1
6) Name someone who became famous because of YouTube
Pewdiepie - 6
Zoella - 4
Justin Bieber - 3
Joe Sugg - 2
Jake Paul - 1
Jenna Marbles - 1
7) Name a celebrity whose first name is Michelle
Obama - 11
Visage - 5
Keegan - 1
8) Name a famous author
JK Rowling - 13
Roald Dahl - 2
Charles Dickens - 1
William Shakespeare - 1
9) Name a celebrity who tried, or succeeded, to be elected to a political office
Donald Trump - 13
Kanye West - 2
Glenda Jackson - 1
Ronald Reagan - 1
10) Name someone who appeared in the music video for Charli XCX's "Boys"
Joe Jonas - 11
Stormzy - 2
will.i.am. - 2
Brendon Urie - 1
Charlie Puth - 1
11) Name a winner of Love Island
Dani Dyer - 8
Amber Gill - 5
Kem Cetinay - 3
Paige Turley - 1
12) Name a famous child actor who has/had a troubled later life
Macaulay Culkin - 7
Lindsay Lohan - 6
Drew Barrymore - 2 (?! she's always been fine hasn't she ?!)
Demi Lovato - 1
Dustin Diamond - 1
13) Name a celebrity whose last name is Jones
Tom - 9
Catherine Zeta - 2
Grace - 2
Vinnie - 2
David Bowie - 1
Tommy Lee - 1
14) Name a 90s supermodel
Naomi Campbell - 9
Kate Moss - 6
Claudia Schiffer - 1
Linda Evangelista - 1
15) Name a celebrity you wouldn't want supervising your children
Jimmy Saville - 9
Gary Glitter - 2
Bill Cosby - 1
Donald Trump - 1
Justin Bieber - 1
Kate McCann - 1
Michael Jackson - 1
Prince Andrew - 1
SCORES
Alf - 133
James - 128
MTVN - 126
Shaun - 123
Niamh - 115
Strictly Jake - 110
Cherie - 107
Mitchell - 107
hijaxers - 103
Black Dagger - 102
Kate! - 100
Denver - 95
LukeB - 95
Kazanne - 94
Nick - 86
_Tom_ - 85
Calderyon - 84