One more thing to remind you that you’re soon to be in the hip-replacement set: Nick Carter of the Backstreet Boys just turned 33. He celebrated January 26 with girlfriend, Lauren Kitt, and his sister, Angel, at Tao, where he talked about how the new Backstreet album would have a more mature sound. He also mentioned that for Valentine’s Day, he tries “to be as romantic as I can. I’ve had to learn over the years, but it works, especially if you have someone you love so much.” Oh, sure. Like there already weren’t enough women still swooning over Backstreet Boys, he has to go and say something like that. … According to reports, Palace Station headliner Louie Anderson had to be rescued on the set of diving-competition show Splash by instructor Greg Louganis and Detroit Lions thug Ndamukong Suh.