Rihanna Takes a Night Swim with a Friend!

Rihanna steps out to say hi to her fans on Saturday afternoon (July 12) in Rio de Janeiro, Brazil.

The 26-year-old singer is in town for the 2014 FIFA World Cup.

PHOTOS: Check out the latest pics of Rihanna

While there, Rihanna went for a night swim in her bikini with her friend Jennifer Rosales.

“Ain’t nobody better than me and my Jhat,” she captioned one of the pictures.

The night before, Rihanna donned a trendy black jumpsuit while grabbing dinner at Fogo de Chao Brazilian BBQ restaurant.

FYI: Rihanna is wearing Levi’s 501 cut-offs while waving to fans.

20+ pictures inside of Rihanna enjoying Brazil…