Entertainment Year In Review 2010

On%20Jan.%2022%2C%20Conan%20O%26%238217%3BBrien%20left%20%26%238216%3BThe%20Tonight%20Show%26%238217%3B%20after%20weeks%20of%20in-fighting%20at%20NBC.%20His%20departure%20made%20room%20for%20the%20late-night%20return%20of%20Jay%20Leno.%20%28credit%3A%20Noel%20Vasquez%2FGetty%20Images%29

On%20Nov.%2023%2C%20Bristol%20Palin%2C%20the%20daughter%20of%20Sarah%20Palin%2C%20reached%20the%20finale%20of%20%26%238220%3BDancing%20With%20The%20Stars.%26%238221%3B%20Critics%20thought%20she%20was%20getting%20disproportionate%20support%20from%20Tea%20Party%20members.%20%28credit%3A%20Jemal%20Countess%2FGetty%20Images%29

On%20Nov.%2016%2C%20Britain%26%238217%3Bs%20Prince%20William%20and%20Kate%20Middleton%20announced%20their%20engagement.%20%28credit%3A%20BEN%20STANSALL%2FAFP%2FGetty%20Images%29

On%20Nov.%208%2C%20Conan%20O%26%238217%3BBrien%20returned%20to%20late-night%20television%20when%20his%20eponymous%20%26%238220%3BConan%26%238221%3B%20show%20premiered%20on%20TBS.%20%28credit%3A%20Jason%20Merritt%2FGetty%20Images%29

On%20Oct.%2019%2C%20Jimmy%20McMillan%20stole%20the%20debate%20among%20N.Y.%20gubernatorial%20candidates%20by%20announcing%20%26%238216%3BThe%20Rent%20Is%20Too%20Damn%20High.%26%238221%3B%20%28Photo%20by%20Audrey%20C.%20Tiernan-Pool%2FGetty%20Images%29

On%20Sept.%2024%2C%20comedian%20Stephen%20Colbert%20appeared%20on%20Capitol%20Hill%20to%20testify%20about%20immigration%20policy%20and%20his%20brief%20work%20as%20a%20day%20laborer.%20%28credit%3A%20Saul%20Loeb%2FAFP%2FGetty%20Images%29

On%20Aug.%2017%2C%20Dr.%20Laura%20Schlessinger%20left%20her%20syndicated%20radio%20show%20after%20a%20controversy%20over%20her%20use%20of%20the%20N-word%20a%20week%20prior.%20%28credit%3A%20David%20Livingston%2FGetty%20Images%29

On%20Aug.%208%2C%20former%20American%20Idol%20Fantasia%20apparently%20attempted%20suicide%20after%20allegations%20of%20her%20being%20involved%20with%20a%20married%20man%20surfaced.%20%28credit%3A%20Ethan%20Miller%2FGetty%20Images%29

On%20July%208%2C%20audiotapes%20of%20actor%20Mel%20Gibson%26%238217%3Bs%20rants%20at%20his%20former%20girlfriend%20Oksana%20Grigorieva%20leaked%20online.%20%28credit%3A%20Angela%20Weiss%2FGetty%20Images%29

On%20June%2011%2C%20the%20World%20Cup%20got%20underway%2C%20introducing%20the%20world%20to%20buzzing%20annoyance%20of%20the%20Vuvuzela.%20%28credit%3A%20Paballo%20Thekiso%2FAFP%2FGetty%20Images%29

On%20May%2027%2C%20%26%238216%3BSex%20And%20The%20City%202%26%238242%3B%20premiered%2C%20continuing%20the%20adventures%20of%20Carrie%20Bradshaw%20and%20crew.%20%28credit%3A%20Max%20Nash%2FAFP%2FGetty%20Images%29

On%20May%2023%2C%20the%20mysterious%20television%20show%20%26%238220%3BLost%26%238221%3B%20ends%2C%20leaving%20critics%20and%20fans%20split.%20%28credit%3A%20Alberto%20E.%20Rodriguez%2FGetty%20Images%29

On%20May%209%2C%20actress%20Betty%20White%20hosted%20%26%238220%3BSaturday%20Night%20Live%26%238221%3B%20following%20a%20campaign%20by%20Facebook%20users.%20%28credit%3A%20Brendan%20Hoffman%2FGetty%20Images%29

On%20Apr.%2021%2C%20singer%2Freality%20TV%20star%20Bret%20Michaels%20suffered%20a%20brain%20hemorrhage%2C%20threatening%20his%20life.%20%28credit%3A%20Ethan%20Miller%2FGetty%20Images%29

On%20Apr.%2014%2C%20an%20episode%20of%20%26%238220%3BSouth%20Park%26%238221%3B%20upset%20the%20group%20Revolution%20Muslim%20for%20its%20depiction%20of%20the%20prophet%20Muhammad%20in%20various%20costumes.%20%28credit%3A%20Ethan%20Miller%2FGetty%20Images%29

On%20Mar.%2011%2C%20the%20video%20of%20%26%238220%3BTelephone%2C%26%238221%3B%20Lady%20Gaga%26%238217%3Bs%20collaboration%20with%20Beyonce%2C%20debuted%2C%20creating%20a%20smash.%20%28credit%3A%20Kevin%20Winter%2FGetty%20Images%29

On%20Jan.%2031%2C%20pop%20star%20Pink%26%238217%3Bs%20soaking%2C%20aerial%20performance%20at%20the%20Grammys%20stole%20the%20show.%20%28credit%3A%20Robyn%20Peck%2FAFP%2FGetty%20Images%29