Jack Osbourne brought two of his look-alike daughters along to cap off a special night honoring his late father, Ozzy Osbourne. Jack, 40, was photographed with kids Pearl, 13, and Andy, 10, at the Universal Music Group's Grammys afterparty on Sunday, February 1, just hours after Ozzy was commemorated at the Grammy Awards with a star-studded tribute. Pearl and Andy donned coordinating black and white polka-dot dresses with matching neck scarves. The siblings, who both sported red lipstick for the occasion, stood on either side of their father, who was beaming with pride.