<P> `` 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 , and Kyle Schlienger . Its official release to radio was on January 9 , 2017 , as the second single from his debut self - titled EP which had been released on February 12 , 2016 . The song has been certified 2x Platinum by the RIAA , the first song by Brett Young to receive a Platinum certification . </P>
<P> `` 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 , and Kyle Schlienger . Its official release to radio was on January 9 , 2017 , as the second single from his debut self - titled EP which had been released on February 12 , 2016 . The song has been certified 2x Platinum by the RIAA , the first song by Brett Young to receive a Platinum certification . </P>
who sings . in case you did n 't know
who sings . in case you did n 't know
Brett Young
Brett Young