<Table> <Tr> <Td> "Sleep Without You" (2016) </Td> <Td> "In Case You Didn't Know" (2017) </Td> <Td> "Like I Loved You" (2017) </Td> </Tr> </Table> <Tr> <Td> "Sleep Without You" (2016) </Td> <Td> "In Case You Didn't Know" (2017) </Td> <Td> "Like I Loved You" (2017) </Td> </Tr> <P> "In Case You Didn'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 . </P> <P> 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 sixteen consecutive weeks but 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 on December 24, 2016 before its official release in January 2017 . It peaked at number 1 the week of June 10, 2017, making it Young's first number one hit of his career . The song was certified Platinum by the RIAA on May 23, 2017, and it has sold 849,000 copies in the United States as of August 2017 . </P>

When did in case you didnt know come out
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