David Paterson was living large on Friday night at Rare View Rooftop on West 26th Street, where he was surrounded by a bevy of beautiful women. The ex-governor, in a dapper black suit and red tie, popped two bottles of Grey Goose at a reserved table. Paterson arrived solo, without wife Michelle, at 11:30 p.m., and stayed until past 2 a.m at the birthday party for fashion photographer Pierre Baz. “He was surrounded by two or three women at his table the entire time,” a spy said. “People kept walking up to him and asking him to take a picture.” Paterson, who hosts an afternoon radio show on WOR-AM (710), had an aide with him at the club who chirped in his ear the name of each person. “He seemed very shy,” our spy said. A rep for former gov said: “[He] was an invited guest in attendance at a birthday celebration for Pierre Baz. He spent time with a number of different guests.” Despite him recently being seen in public less often with Michelle, the rep added, “He and his wife are doing well.”