Noah Cyrus is enjoying a day at the beach!

The 21-year-old singer shared a laugh with her friends as they splashed around in the ocean on Wednesday afternoon (December 29) in Miami, Florida.

PHOTOS: Check out the latest pics of Noah Cyrus

For her beach outing, Noah rocked a pink bikini and baseball hat.

Joining Noah for her day at the beach was older sister Brandi Cyrus, who sported a yellow mustard-colored bikini top and gray shorts.

Noah and Brandi, 34, appear to be in Miami to support sister Miley Cyrus as she prepares to host her upcoming New Year’s Eve special for NBC with co-host Pete Davidson. You can get the full scoop on the upcoming special here!

Click through the gallery for 40+ photos of Noah Cyrus at the beach in Miami…