Rihanna: 'Diamonds' World Tour Rehearsal Begins!

Rihanna tries to avoid photographers as she exits Hyde night club on Wednesday (January 24) in West Hollywood, Calif.

“It’s gonna be a long night #ROCstar101 #phuckit,” the 24-year-old singer wrote on her Twitter account.

PHOTOS: Check out the latest pics of Rihanna

Rihanna has begun rehearsing for her upcoming Diamonds World Tour which begins on March 8 in New York at the First Niagara Center.

“DIAMONDS WORLD TOUR #rehearsal,” Ri shared along with a picture of herself on Instagram.

10+ pictures inside of Rihanna leaving Hyde night club…