"Makin' Up for Lost Time (The Dallas Lovers' Song)" is a song recorded as a duet by American country music artists Crystal Gayle and Gary Morris.

The song was from the CBS TV series Dallas.

It was released in October 1985 as the first single from the album What If We Fall in Love?.

The song was the most successful country hit for the duo of Crystal Gayle and Gary Morris.

[1] Morris wrote the song with Dave Loggins.