An interview with Rock band Grouplove took an odd turn when the subject of celebrity odors came up.

It was revealed Grouplove and Ke$ha have been spending an increasingly large amount of time together during the summer festival season. After learning this, Amp 98.7fm asked the only logical follow-up question: What does Ke$ha smell like?

Most of the band, which consists of Christian Zucconi (vocals, guitar), Hannah Hooper (vocals, keys), Sean Gadd (bass, vocals), Andrew Wessen (guitar, vocals), and Ryan Rabin (drums), skirted around the answer until Hannah jumped in.

She explained: “On a side note, I have friends that lived in Pittsburgh and they grew up around Christina Aguilera and they swear to God that she smells like hot dogs. Swear. And that’s just a side note.”

Andrew seemed to agree before saying he liked her segway.

As for what Ke$ha smells like, Hannah suggested, “Cotton candy and Febreeze.”

Watch Grouplove assess Christina Aguilera and Ke$ha’s odors below:

In a band like Grouplove, where everyone has very different personalities, it’s rare to see them all come to agreement. But, it seems they all agreed with Hannah’s Ke$ha odor assessment.

The band will embark on the second leg of their US tour at the Roseland Theater in Portland, Oregon on September 25. Thirty new stops have been added to the tour thoughout the Mid-West, South, and East-Coast before the tour’s finale at the Wiltern Theatre in Los Angeles on November 17.

Watch the music video for Grouplove’s hit single ‘Tongue Tied’ below: