[WATCH] Jonas Brothers Perform New Song 2013 'Neon' at Miss USA Pageant [VIDEO]: Miss Connecticut Crowned Pageant Winner

The newest Miss USA was crowned last night (June 16). Miss Connecticut, also known as Erin Brady, was deemed the best lady in the competition out of 51 total contestants.

According to People, Brady will take up the cause of breast and ovarian cancer awareness while she travels the world. Miss Alabama, Mary Margaret McCord, was the runner-up.

Erin Brady as Miss USA wasn't the only debut last night, however. Pop group The Jonas Brothers also gave a preview of a brand new song, "Neon," during their performance amongst the swimsuit competition.

Joe, Nick and Kevin performed during the swimsuit competition, while bikini beauties danced around the group and displayed their fit bodies to the judges.

The boys, however, held their own attention-wise, as Joe Jonas danced around the stage in a white suit and closely shaved head. Kevin and Nick, meanwhile, opted for darker dress.

The performance started with their hit "Pom Poms," which was certainly fitting while the contestants strutted their stuff. The instrumental of the track continued throughout the modeling portion.

The second Jonas song of the night was the debut of a brand-new song, "Neon." The competition paused for a moment as the track premiered. The slow love song featured lyrics such as "Neon, neon, / Show me your light, / I'm running out of time, / Give me a sign, neon." The song isn't without the JoBro's upbeat pop flavor. Electronic blips gave a lighter feel to the romantic track, giving a twinkling feel to the entire performance.

The JoBros finished their trio of songs with new single "First Time." Though the instrumental of the song played while the competition finished, the guys started singing the smooth lyrics to the mid-tempo track, giving an ethereal feeling to the end of the competition.

Watch the swimsuit display and the full Jonas Brothers performance below:

A studio version of "Neon" was then previewed via a Jonas Brothers smart phone app. Listen a sneak peak of the track right here:

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The Jonas Brothers were a natural fit to perform during the Miss USA Competition. Nick Jonas co-hosted the pageant with Giuliana Rancic.

The group will host a Twitter chat at 7 p.m. EST tonight. Fans can ask questions and follow the discussion at #JBFirstTime.