Chris Brown is ready to show the world that he’s serious about gal pal Rihanna, IN TOUCH WEEKLY reports.

CHRIS BROWN’S LOVE TOKEN TO RIHANNA

He recently bought the “Umbrella” diva a diamond-encrusted, 18K rose gold Santos watch from Cartier worth $30,350, according to a friend. “Chris is so happy that he doesn’t have to hide his relationship with Rihanna any longer,” adds the friend. Linked since 2006, the pair were photographed in a romantic embrace in Miami on May 7 and Rihanna, 20, recently said about 19-year-old Chris, “We’ve always been friends, but we’re very close now.” The happy couple was at the Nickelodeon Kids’ Choice Awards on March 29.

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