In Case You Did n't Know ( Brett Young song ) - wikipedia In Case You Did n't Know ( Brett Young song ) `` In Case You Did n't Know '' Single by Brett Young from the album Brett Young Released January 9, 2017 ( 2017 - 01 - 09 ) Format Digital download Recorded 2016 Genre Country Length 3 : 44 Label Republic Nashville Songwriter ( s ) Brett Young Trent Tomlinson Tyler Reeve Kyle Schlienger Producer ( s ) Dann Huff Brett Young singles chronology `` Sleep Without You '' ( 2016 ) `` In Case You Did n't Know '' ( 2017 ) `` Like I Loved You '' ( 2017 ) `` Sleep Without You '' ( 2016 ) `` In Case You Did n't Know '' ( 2017 ) `` Like I Loved You '' ( 2017 ) `` In Case You Did n't Know '' is a song recorded by American country pop singer Brett Young and co-written by Young, Trent Tomlinson, Tyler Reeve, Kristopher Peters and Kyle Schlienger. It was released to radio on January 9, 2017 as the second single from his debut self - titled album ( 2017 ). The song has been certified 3 × Platinum by the RIAA, the first song by Brett Young to receive a Platinum certification. Contents 1 Background 2 Commercial performance 3 Music video 4 Charts 4.1 Weekly charts 4.2 Year - end charts 5 Certifications 6 See also 7 References Background The song was written in 2017 during a working trip to Puerto Vallarta, Mexico. Young co-wrote the song at the retreat with Tyler Reeve, Kyle Schlienger, Kristopher Peters and Trent Tomlinson. According to Young, the inspiration for the song came from a story told by Peters about his wife Brandy : `` ( Peters ) said when he was a kid, his mom would not be the type to say `` I love you '' but he seemed to always know it in some way. Peters married his wife in March of 1998 and he wanted to show his love for her by co writing this song. `` In 2017, Young released a duet version of the song with Irish singer Una Healy. Commercial performance The song first entered on Billboard 's Hot Country Songs chart at number 45 for the week of August 6, 2016 after it was featured on The Highway in July 2016, selling 9,000 copies that week. It also peaked at number two for a record of 16 consecutive weeks but it was kept out of the top spot by `` Body Like a Back Road '' by Sam Hunt. The song debuted on the Country Airplay chart at number 52 for the week of December 24, 2016 before its official release in January 2017. It peaked at number one for the week of June 10, 2017, making it Young 's first number one hit of his career. The song was certified Triple Platinum by the RIAA on May 23, 2017, and reached over a million in actual sales by January 2018. It has sold 1,096,000 copies in the United States as of May 2018. Music video The music video was directed by Jennifer Rothlein =. Young climbs out of the back of a taxi cab and, after a few backstage shots, performs the song to an empty Tivoli Theatre consisting of only his desired woman in the audience ( played by Sara Morgan ). She soon disappears, however, and the video ends as Young walks out the front doors of the theatre and down the sidewalk into the distance. Charts Weekly charts Chart ( 2017 ) Peak position Canada ( Canadian Hot 100 ) 50 Canada Country ( Billboard ) US Billboard Hot 100 19 US Country Airplay ( Billboard ) US Hot Country Songs ( Billboard ) Year - end charts Chart ( 2017 ) Position Canada Country ( Billboard ) 5 US Billboard Hot 100 57 US Country Airplay ( Billboard ) 10 US Hot Country Songs ( Billboard ) Certifications Region Certification Certified units / Sales Canada ( Music Canada ) Gold 40,000 United States ( RIAA ) 3 × Platinum 1,096,000 shipments figures based on certification alone sales + streaming figures based on certification alone See also List of number - one country singles of 2017 ( Canada ) List of number - one country singles of 2017 ( U.S. ) References Jump up ^ `` Add Dates '' ( PDF ). Country Aircheck ( 531 ) : 5. Jump up ^ `` Brett Young Slows Things Down in Video for ' In Case You Did n't Know ' ''. Sounds Like Nashville. January 13, 2017. Retrieved February 15, 2017. ^ Jump up to : Carr, Courtney ( May 25, 2017 ). `` Brett Young 's ' In Case You Did n't Know ' Hits Major Platinum Milestone ''. The Boot. Jump up ^ Morris, Edward ( July 18, 2017 ). `` The Song 's the Thing at Celebration for Brett Young 's `` In Case You Did n't Know '' ``. Jump up ^ `` Hot Country Songs ''. Billboard. August 6, 2016. Jump up ^ Bjorke, Matt ( July 26, 2016 ). `` Top 30 Digital Singles Sales Report : July 26, 2016 ''. Roughstock. Jump up ^ `` Country Airplay ''. Billboard. December 24, 2016. ^ Jump up to : `` American single certifications -- Brett Young -- In Case You Did n't Know ''. Recording Industry Association of America. If necessary, click Advanced, then click Format, then select Single, then click SEARCH Jump up ^ Bjorke, Matt ( January 3, 2018 ). `` Top 30 Country Digital Singles Chart : January 3, 2018 ''. Roughstock. Retrieved February 8, 2017. ^ Jump up to : Bjorke, Matt ( May 14, 2018 ). `` Top 30 Digital Country Singles : May 14, 2018 ''. Roughstock. Retrieved June 9, 2018. Jump up ^ `` Brett Young : In Case You Did n't Know ( 2017 ) ''. IMDb.com, Inc. Retrieved May 3, 2018. Jump up ^ `` Sara Morgan ''. IMDb.com, Inc. Retrieved May 3, 2018. Jump up ^ Thiel, Mike. `` Brett Young Keeps It Simple For ' In Case You Did n't Know ' Video ''. Taste of Country. Retrieved May 3, 2018. Jump up ^ `` Brett Young Chart History ( Canadian Hot 100 ) ''. Billboard. Retrieved June 13, 2017. Jump up ^ `` Brett Young Chart History ( Canada Country ) ''. Billboard. Retrieved May 31, 2017. Jump up ^ `` Brett Young Chart History ( Hot 100 ) ''. Billboard. Retrieved May 31, 2017. Jump up ^ `` Brett Young Chart History ( Country Airplay ) ''. Billboard. Retrieved May 31, 2017. Jump up ^ `` Brett Young Chart History ( Hot Country Songs ) ''. Billboard. Retrieved March 28, 2017. Jump up ^ `` Billboard Canada Year - End Country Airplay of 2017 ''. Billboard. Retrieved December 31, 2017. Jump up ^ `` Hot 100 Songs -- Year - End 2017 ''. Billboard. Retrieved December 12, 2017. Jump up ^ `` Country Airplay Songs -- Year - End 2017 ''. Billboard. Retrieved December 18, 2017. Jump up ^ `` Hot Country Songs -- Year - End 2017 ''. Billboard. Retrieved December 18, 2017. Jump up ^ `` Canadian single certifications -- Brett Young -- In Case You Did n't Know ''. Music Canada. Brett Young Studio albums Brett Young ( 2017 ) EPs Brett Young ( 2016 ) Singles `` Sleep Without You '' `` In Case You Did n't Know '' `` Like I Loved You '' `` Mercy '' Retrieved from `` https://en.wikipedia.org/w/index.php?title=In_Case_You_Didn%27t_Know_(Brett_Young_song)&oldid=854786613 '' Categories : 2016 songs 2017 singles Brett Young ( singer ) songs Republic Nashville singles Songs written by Trent Tomlinson Song recordings produced by Dann Huff Billboard Country Airplay number - one singles Hidden categories : Articles with hAudio microformats Singlechart usages for Canada Singlechart called without song Singlechart usages for Billboardcanadacountry Singlechart usages for Billboardhot100 Singlechart usages for Billboardcountryairplay Singlechart making named ref Singlechart usages for Billboardcountrysongs Certification Table Entry usages for Canada Certification Table Entry usages for United States Talk Contents About Wikipedia Eesti Edit links This page was last edited on 13 August 2018, at 19 : 28 ( UTC ). 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Question: who sang in case you didn't know
Answer: American country pop singer Brett Young