On September 19, 2012, "Young & Gettin' It" was released by
Maybach and
Warner Bros. as the album's third single and the first one not from any of Mill's mixtapes. "Young & Gettin' It" was later included as the third track of Mill's debut studio album
Dreams and Nightmares on October 30. Writing for
AllMusic, David Jeffries called it a "hooky swagger anthem". At
Stereogum, Corban Goble described the song as "a radio-aiming jam". In a mixed review, the staff of
XXL assumed that the song lacks Mill's lyrical dedication from the Maybach
compilations and his
Dreamchasers mixtape series of the early 2010s, noting he delivers "aimless lines". Reviewing for the
Vibe daily list of September 19, 2012, Keenan Higgins was particularly disappointed with the Auto-Tune and said that "Young & Gettin' It" seems "annoying rather than enjoyable", yet acknowledged its club appeal.
PopMatters editor Matthew Fiander assured that the song is one of the album's "safe choices", believing "you're bound to get
ear fatigue" by repeatedly listening to the subjects of money and drugs.
Spins Mosi Reeves felt that "Kirko Bangz hijacks 'Young & Gettin' It'", contributing a basic imitation of Canadian musician
Drake. Edwin Ortiz from
HipHopDX thought the song pales in comparison to Mill's successes, singling out its "aimless rhymes and an insufferable hook from Kirko Bangz". "Young & Gettin' It" debuted at number 95 on the US
Billboard Hot 100 for the issue date of November 10, 2012. The song left the Hot 100 the following week, before later peaking at number 86 on the chart issue dated January 12, 2013. The track further reached number 18 on the US
Hot Rap Songs chart. On July 20, 2017, "Young & Gettin' It" was awarded a
gold certification by the
Recording Industry Association of America for pushing 500,000 certified units in the US. ==Music video and promotion==