Loads of you think school would be much more fun if Cheryl Cole was your teacher, according to new research.
Two thousands six to 18-year-olds were asked who'd be their ideal teacher and the singer and X Factor judge came out on top.
Former Doctor Who star David Tennant and Hannah Montana's Miley Cyrus came second and third. But who would you choose?
Would you want someone who's brainy, someone who's glamorous, or maybe just someone who makes you laugh? And what subjects would you want them to teach you?
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"I would like to have a writer as my literacy teacher, such as Michael Morpurgo, and a Newsround presenter for studies. It would be fun to have Dawn French or Harry Hill too."
Lillie, 10, Northern Ireland
"I would like JLS to be my teachers because they're fab!!"
Emmie, 11, Cardiff, Wales
"Iain Stirling, because he is soooooo cool!"
Peggy, 13, Peterborough, England
"I would like Ronaldo as my teacher."
Webster, 11, Northumberland, England
"Aston Merrygold for everything!"
Rosha, 11, Peterborough, England
"I'd have David Tennant for drama, JLS for music and Usain Bolt for PE! I don't know about the other subjects though!"
Olivia, 11, Preston, England
"I would like Harry Hill, because he is hilarious!"
Matthew, 11, Motherwell, Scotland
"I would like Michael Jackson, Elvis Presley and Peter Andre to be my teachers."
Nathaniel, 11, Yorkshire, England
"David Tennant, because he is a brilliant actor and would be a fantastic drama teacher."
Shannon, 14, London, England
"I would like Aston Merrygold to be my teacher for music because he is great at singing."
Eireann, 9, Scotland
"I want Cheryl Cole to be my teacher for dance and music because she is so talented."
Bethan, 14, Swansea, Wales
"I would really love Pixie Lott for music and English."
Erin, 12, Cardiff, Wales
"David Tennant would be the best teacher because he's so funny."
Ginny, 12, Aberdeen, Scotland
"I would like Michael Jackson and the Spice Girls to be my teachers."
Zehra, 11, Izmir, Turkey
"I would like Aston from JLS to be my music teacher and not only could I meet him, but I could meet all of JLS!"
Bethan, 13, Swansea, Wales
"I would love David Tennant to be my teacher."
Hinna, 12, Woking, England
"I would like Miley Cyrus for music, Harry Hill for anything and Fergie for drama!"
Mary-Ellen, 10, Wexford, Ireland
"Cheryl Cole or Aston Merrygold because I love their music and it would be really fun to have them teach me!!"
Abby, 9, Southampton, England
"I would love it if my parents were my teachers, then I wouldn't have to go to school!"
Laura, 11, London, England
"I would love to have Miranda Cosgrove as my drama teacher and if there was a pranks lesson, I think that she would be the best after her experience in Drake and Josh!"
Emily, 10, London, England
"Well, I think it would be so much fun if Cheryl Cole was my teacher because Cheryl has a lovely personality and she is so cool. My mum went to her school in Newcastle!!"
Becky, 10, Edinburgh, Scotland
"Harry Hill would be good for maths! He would make it more fun!"
Natalie, 11, Nottingham, England
"I would love to have David Tennant to be my drama teacher and Miley Cyrus to be my music teacher."
Pooja, 12, London, England
"I think Lady GaGa would be good as any subject because she would teach everybody to respect yourself and believe in yourself."
Laura, 14, Southampton, England
"Miley is my ideal teacher because she is an amazing singer and she can relate to younger people because she is young."
Jessica, 13, Poole, England
"David Tennant! Miley is too young and really isn't a good idol. And Cheryl no offence but you are just a pretty face."
Lizzie, 13, Manchester, England
"I think David Tennant would be a great teacher because he seems clever but is also very lively and funny."
Hannah, 11, Edinburgh, Scotland
"I would love to have Emma Watson, David Tennant or Iain and Hacker from CBBC for my teacher!"
Izzy , 9, Oxford, England
"I would like Miley Cyrus is my music teacher that would be amazing! She is my role model! She is the best!"
Katie, 13, Leeds, England
"I would love Miley Cyrus to be my music teacher than Aston Merrygold to be my PE teacher and Cheryl Cole to be another teacher but if any of them walked into my lesson I would faint!"
Daniella, 11, Bristol, England
"I'd love Vanessa Hudgens as my teacher as my maths teacher, or even science teacher, because she's cool!"
Hannah-Louise, 13, Scotland
"I would have Emma Watson as my teacher."
Jade, 8, London
"Olly Murs! He'd be funny and a good teacher!"
Charlotte, 13, Dundee
"I would love it if the Newsround presenters were my teachers!"
Naomi, 14, Blackburn, England
"I would love to have Anne Hathaway as my teacher because she is soooo kind and sensitive. She would also help solve any of your problems."
Iona, 10, Hartlepool, England
"I would really love Pixie Lott for Music and English."
Erin, 12, Cardiff, Wales
"I would love Joe McElderry to be my music teacher because he is amazing, and Harry Hill and Ant and Dec for something else!"
Sophie, 11, Huddersfield, England
"It would be great to have Tom Fletcher for music lessons because he is a GUITAR GOD!"
Connell, 10, Dundee, Scotland
"Miley Cyrus. Young, talented and beautiful. I wish she was my teacher!"
Yonis, 10, Berkshire, England
"My favourite teacher would be David Tennant because he would be really funny and we'd all have a good laugh!"
Hetty, 11, Lincolnshire, England
"I would LOVE to have Taylor Swift as my English and music teacher and David Tennant as my drama teacher!"
Elena, 11, Wallonia, Belgium
"My ideal teacher would be Aston Merrygold because he would teach my class how to play football and he is in my favourite band."
Cody, 10, Londonderry, N. Ireland
"I want Cheryl Cole to be my teacher because when she smiles it brightens up your day."
Grace, 9, Yorkshire, England
"David Tennant would be the best teacher ever!"
Charlie, 12, Delhi, India
"I would love PIXIE LOTT because she is an amazing singer!!"
Danielle, 11, Surrey, England
"I think Miley Cyrus should be our teacher because she's funny and she is kind, so she won't shout at anyone."
Alva, 9, Dublin, N. Ireland
"I want Cheryl Cole for my music teacher."
Alice, 13, England
"I would choose Miley Cyrus because she is the best."
Charley, 11, London, England
"I would like Danni Minogue to be my teacher."
Ennah, 12, Leeds, England
"I would like Cheryl Cole to be my teacher because she is an amazing singer."
Jade, 11, Coventry, England
"I would love Miley Cyrus as my teacher."
Lauren, 9, Aberdeen, Scotland
"I would love to have Cheryl Cole as my teacher. It would be amazing!"
Emily, 12, London, England
"I would love Cheryl Cole to be my teacher!"
Cara, 13, Oxfordshire, England
"I would love Dawn French to teach either drama or French. She would be so so funny in class!"
Kris, 14, Yorkshire, England
"Taylor Swift as a music teacher! She's brilliant and would make it more fun!"
Em, 13, Stockport, England
"I would like David Tennant for drama."
Kieran, 11, Cornwall, England
"JLS would make good music teachers and I would like to have Aston for everything else!"
Tabitha, 11, West Sussex, England
"I would have Cheryl Cole for every subject."
Fraser, 12, Norfolk, England
"I would like Cheryl Cole to teach me music and David Tennant to teach me drama. That would be amazing!"
Lorna, 14, London, England
"Michael Jackson for music would be SO cool as he is the best singer in the world! RIP MJ, the World is still missing you."
Suzanne, 14, Herts, England
"I would like Miley Cyrus to be my teacher."
Katy, 9, London, England
"I think Harry Hill because he would be hilarious in lessons."
Connor, 13, Oxfordshire, England
"Lady Gaga would be good as a music teacher."
Jordan, 13, Maidstone, England