Way to go, Drivers! Last week, Heffron Drive took the Pop Clash title, claiming nearly 54% of the vote against One Direction. This round, the band's 'Parallel' faces off against Cody Simpson's 'Surfboard.' Which song should win the Pop Clash?

There's no denying that 'Parallel' is one catchy track! Kendall Schmidt told PopCrush that he spent weeks perfecting the song, adding, "It really sort of challenged me to write at the best of my abilities." We think all of his hard work paid off. The anthemic track was an instant hit for Heffron Drive fans!

Cody Simpson experimented with a new, mature sound on 'Surfboard,' and we love it. From the fast-paced verses to the whistles, this sun-kissed jam has us chanting "Surfboard-board-board" nonstop. If 'Surfboard' is an indication of what we can expect from Cody's upcoming album, we predict it's going to be huge!

Which song should win this week's Pop Clash? You can vote for Heffron Drive or Cody Simpson once an hour until the polls close at 3PM ET on May 12.

Listen to Heffron Drive, 'Parallel'

Watch Cody Simpson, 'Surfboard'

Pop Dive With Kendall Schmidt: Watch Him Talk About His Childhood