The ladies of Fifth Harmony crushed the weekend.

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They released their single and its music video for Candie's during the Teen Choice Awards 2015 Sunday along with all the commercials they shot.

If you missed the premiere of "Rock Your Candie's" you can check it out below!

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The girl group also released their song "I'm In Love With a Monster" from the soundtrack for Hotel Transylvania 2. It's a nice nod to the 1960s and the girls' vocals shine!

Those releases aren't the only big things Lauren Jauregui, Camila Cabello, Ally Brooke Hernandez, Dinah Jane Hansen and Normani Kordei Hamilton were up to this weekend. The girls joined Taylor Swift on her 1989 World Tour as musical guests so they took the stage to perform "Worth It" with the country-gone-pop musician.

They also walked away with three surfboards at the Teen Choice Awards, including, Choice Music Group: Female, Choice Summer Song with "Worth It" featuring Kid Ink and Choice Female Hottie.

All of these things are pretty impressive especially to all occur in just a few days over the weekend.

On Monday the girls tweeted they couldn't even believe the weekend they had.

"68,000 people, three surfboards & two new songs later.... did this weekend really happen???!!" they beamed.

Hernandez even made a video rapping for fans on Sunday night as a way to thank them for all the voting they did to help earn the three surfboards.

The girl group honestly cannot say "THANK YOU" enough. They continued to show their gratitude on Instagram as they showed off a photo of themselves posing with their surfboards.

A photo posted by Fifth Harmony (@fifthharmony) on Aug 16, 2015 at 8:48pm PDT

What do you think of 5H's big weekend? Do you like their new songs? Tell us in the comments.

Tags: fifth harmony