"Someone Else Calling You Baby" was penned by Luke Bryan and his producer, Jeff Stevens, while the two men were traveling together during a tour. Bryan released the emotion-packed song in August of 2010, as the third single from his Doin' My Thing album. The tune became his second No. 1 hit on the Billboard Hot Country Songs chart and peaked just outside the Top 50 on the Hot 100 chart (No. 56). Below, Stevens tells The Boot how the song came to be.