Best 'HURRHH' Face(01 of21)
Open Image ModalManuel Minginfel (Micronesia) (credit:AP)
Best Landing Face(02 of21)
Open Image ModalJohn Orozco (United States) (credit:AP)
Best Anti-Gravity Face(03 of21)
Open Image ModalCao Yuan (China) (credit:AP)
Best Yelling Face(04 of21)
Open Image ModalManueli Tulo (Fiji) (credit:AP)
Best Stinky Pool Face(05 of21)
Open Image ModalGemma Beadsworth (Australia) (credit:AP)
Best 'There's Something In My Teeth' Face(06 of21)
Open Image ModalPatrick Hausding (Germany) (credit:Getty)
Best 'Kicked In The Groin' Face(07 of21)
Open Image ModalAnastasia Grishina (Russia) (credit:AP)
Best Concentration Face(08 of21)
Open Image ModalVladimir Samsonov (Belarus) (credit:AP)
Best Unintentional Smile(09 of21)
Open Image ModalSascha Klein (Germany) (credit:AP)
Best Unintentional Frown(10 of21)
Open Image ModalMichael Phelps (United States) (credit:AP)
Best 'Derp' Face(11 of21)
Open Image ModalNicole Davis (United States) (credit:AP)
Best Anticipation Face(12 of21)
Open Image ModalIvana Djerisilo (Serbia) (credit:AP)
Best Accidental Duck Face(13 of21)
Open Image ModalAndy Roddick (United States) (credit:AP)
Best 'How's My Hair?' Face(14 of21)
Open Image ModalNick McCrory (United States) (credit:AP)
Best Face With Eyes Closed(15 of21)
Open Image ModalUlrika Agren (Sweden) (credit:AP)
Best 'The F#@k Is That?' Face(16 of21)
Open Image ModalLucie Safarova (Czech Republic) (credit:AP)
Best Face/Name(17 of21)
Open Image ModalGerman Sanchez Sanchez (Mexico) (credit:Getty)
Best 'Can I Do This?' Face(18 of21)
Open Image ModalSandra Raluca Izbasa (Romania) (credit:AP)
Best 'Gimme That' Face(19 of21)
Open Image Modal Belinda Snell (Australia) (credit:AP)
Best Upside-Down Face(20 of21)
Open Image ModalMissy Franklin (USA) (credit:AP)
Best Face (Period)(21 of21)
Open Image ModalElisa Casanova (Italy) (credit:AP)