Two songs of the record ("Don't Make Me Choose" and "Under You") were performed on several dates of his
Nick Jonas: Live in Concert tour. In support of the album, Jonas also co-headlined the
Future Now Tour (2016) alongside
Demi Lovato. On the evening of March 24, 2016, Jonas previewed four tracks from
Last Year Was Complicated during a listening party, held for the press and television bookers. Jonas performed the songs "Champagne Problems" and "Close" (with Tove Lo) live on
Saturday Night Live on April 16, 2016. On April 24, 2016, Jonas performed the songs "Bacon", "Close" and "Voodoo" during his set at the New Orleans Jazz Fest. He announced also that there will be a music video of "Voodoo". During the taping of
CMT Crossroads he performed the songs "Chainsaw" with Thomas Rhett and "Close" with Thomas Rhett and Danielle Bradbery. He and Tove Lo are performed the song live on May 22, 2016, at the
2016 Billboard Music Awards. On April 28, Both of them performed the song on
Jimmy Kimmel Live!. He performed a solo version of the song on
The Ellen DeGeneres Show on May 9, 2016. Jonas also performed at the
2016 iHeartRadio Much Music Video Awards. On June 10, he performed the songs Jealous, Close, Champagne Problems and Bacon live on Today. He Performed Close, The Difference and When We Get Home at a target surprise show.
Singles On March 24, 2016, "
Close" was announced as the album's lead single. Released the following day, the song features guest vocalist, Swedish singer,
Tove Lo. It was sent to US Rhythmic radio on July 12, 2016, as the album's second single, replacing "Chainsaw", which had originally been confirmed for the position. A music video of the song was released on
Tidal on June 6, 2016, with a 30-second teaser available to non-subscribers.
Promotional singles "Champagne Problems" was released as the first promotional single on April 8, 2016. On November 7 he dropped the video of the song online. "
Chainsaw" was released as the second promotional single on May 13, 2016, along with the video. Its music video was released on May 13, 2016, and was directed by Luke Monaghan. The song was originally planned to be released as the second single, but was replaced by "Bacon".
Other songs "Under You" charted at 8 on the New Zealand heatseekers chart on June 20, 2016. The video of the song was released on June 10. It's served to be released on UK radio sometime. On October 11 the video of the track "Voodoo" premiered exclusively on Tidal, with a 30-second teaser for non subscribers. ==Critical reception==