Side Effects is the third solo studio album by Canadian country rock artist Dallas Smith, released on September 2, 2016 through 604 Records. The album marks Smith's first full-length release to impact the American market. It includes the top-10 singles "Kids with Cars" and "One Little Kiss", as well as the chart-topping hits, "Autograph", "Side Effects", "Sky Stays This Blue", and "Sleepin' Around". Side Effects set a new record as the first album by a Canadian country artist to generate four number-one singles.

Dallas Hendry Smith is a Canadian singer and songwriter, who performs both as a solo country music artist and as lead singer for the hard rock band Default. He is currently signed to Big Loud Records. Smith is the current record holder of most number one hits among all male Canadian artists on Billboard's Canada Country chart, at eleven. With Side Effects, Smith also became the first Canadian country artist in the Nielsen BDS era to chart four consecutive number one singles from one album, a feat he would then top with his next album, Timeless.