The girls of Fifth Harmony riled a crowd of screaming fans under the hot summer sun in Rockefeller Center in New York City, as they played a medley of hits live on 'The Today Show' Friday morning.

Wearing all white outfits, the girl group expressed gratitude when 'Today Show' host Willie Geist asked about their thoughts on fans camping out overnight to see the girls sing. "It's the most incredible feeling that everyone's out here supporting us, thank you so much," Lauren Jauregui said to a crowd of cheering fans.

In regards to their theme about "girl power," member Ally Brooke said, "I feel like nowadays, we feel like so many people are competitive with one another. We kind of just want to bring everyone together, and have people encourage one another. That's what it's all about!"

In addition to thanking fans verbally, it was revealed that girls actually brought pizza for the fans standing in the front, who presumably have been there the longest.

How nice of them!

Watch Fifth Harmony perform 'Miss Movin' On' and 'Better Together' below, and their new single 'BO$$' in the video at the top of the post.

Fifth Harmony Perform 'Miss Movin' On' on 'The Today Show'

Fifth Harmony Perform 'Better Together' on 'The Today Show'