Watch Olivia Rodrigo's lo-fi, hedonistic Traitor music video

Sour's second track is already a Top 5 hit in the UK.

Olivia Rodrigo has released an official music video for Traitor, the next single from her blockbuster debut album, Sour. 

The second track on the record, Traitor is already a Top 5 hit in the UK - reaching Number 5 on the Official Singles Chart earlier this year, thanks to streams from Sour. 

In the music video, Olivia can be seen in a truck decorated with flashing neon-lights with her friends as they mess around in an arcade and break into a football field and swim in a pool, with footage intercut from a video camera shot by Olivia herself.

Like the bulk of Sour, Traitor was written by Olivia Rodrigo and producer Dan Nigro (Conan Gray, Sky Ferreira) and produced by Nigro. Watch the lo-fi visual below.

MORE: How Olivia Rodrigo is leading a rock renaissance on the Official Charts

Since her debut with the UK Number 1 single Drivers License earlier this year, Olivia has solidified her title as this year's breakout act. Her super-charged pop-punk single Good 4 U topped the Official Singles Chart for five weeks, and was recently named the best-selling single of the year so far in the UK, with Drivers License not far behind in second place. 

With Sour, Olivia became one of few acts to earn the rare Official Charts double, with the album topping the Official Albums Chart while Good 4 U was still top of the Official Singles Chart - the youngest artist in chart history to do so. 

She broke yet more records, making UK chart history as the first female artist to occupy three places in the Official Singles Chart Top 5 with Good 4 U (1), Drivers License (4) and Traitor (5) earlier this year.