"Let's Go" is a song written and performed by Scottish DJ Calvin Harris, featuring vocals from American singer Ne-Yo.

The track was released in the United Kingdom on 30 March 2012 as the third single from Harris' third studio album, 18 Months (2012).

[citation needed] Lewis Corner of Digital Spy gave the song a positive review stating: "It's not about what you've done, it's about what you're doing," he aptly states over Calvin's unmistakable electronic flourishes of euphoric synths and speaker-jumping beats, which happens to soundtrack an impressive footballer-starring Pepsi Max ad campaign.

Coincidentally, the final result isn't too different from the fizzy beverage; it's sparkling, addictive and sure to give you a burst of energy.

Ne-Yo performed "Let's Go" at the 2013 NBA All-Star Game, also incorporating Janet Jackson's "I Get Lonely" into the song.