Pink Floyd rocker Roger Waters announced on Thursday that he has wed his fifth wife, Kamilah Chavis at his Bridgehampton estate in New York, which he purchased in 2010 for $16.2 million.Taking to both Instagram and Twitter to share photos of their special day, Waters, 78, penned: ‘I’m so happy, finally a keeper.’ Kamilah looked beautiful in a white lace wedding dress and beamed as Waters slipped a ring onto her finger.