Madonna halted the step-and-repeat at Tuesday’s red-carpet premiere of “W.E.” at the Ziegfeld to lean over the velvet rope and check in on celebrity photographer and WireImage co-founder Kevin Mazur, who suffered a broken wrist and foot and a hematoma in his neck from a near-fatal November car accident in the Hamptons. “She came over and gave me a kiss hello and asked me how I was doing,” Mazur told us of the “W.E.” director, who also sent him flowers. “It was driving all of the photographers nuts because all they wanted was for her to pose.” Mazur sent an e-mail to industry friends late last week with the subject, “We are Lucky to be Alive — Texting Kills,” which included details from a police report describing how the 22-year-old woman who died after colliding head-on with the Escalade carrying him and his wife Jennifer was drunk and texting at the wheel at 2:30 a.m. “My plea is to PLEASE stop TEXTING while you drive,” Mazur, who’s still limping and has a cast on his wrist, wrote. His wife suffered a broken eye socket and is still recovering. He closed the e-mail with, “I was the biggest [texting] offender before my accident.”