Justin Bieber is not only a hit with teenage girls — he’s also the rage with lesbians who call themselves “Biebians.” The tween heartthrob has sparked a craze among lesbians who look and sound like the star — inspiring the brilliant Web site lesbianswholooklikejustinbieber.tumblr.com, as well as Bieber nights at gay bars. West Hollywood hot spot The Abbey is hosting a “Biebian” night Monday. Bieber himself drew a crowd of about 12,000 for his performance at Rockefeller Plaza for the “Today” show Friday, including Harry Connick Jr. with one of his three daughters. “Harry was wearing dark shades and showed up with his daughter at 6 a.m. They waited patiently for hours for her to meet Justin,” a spy said, adding that Connick Jr. and his daughter received no VIP treatment and waited with all the other screaming fans. Connick’s spokeswoman confirmed: “All true. He’s a great dad.”