Bella and Gigi Hadid’s woke half-sister Alana celebrated Rudy Giuliani’s health scare in an Instagram post where she struck cheeky poses and danced. In the disturbing, 10-second clip posted Monday, Hadid, 40, busts a move in front of a story about the 81-year-old Giuliani being rushed to Good Samaritan Medical Center in West Palm Beach, Florida. The anti-Israel zealot purses her lips and plays with her hair as she lip-syncs to audio of someone saying “girl” over the instrumental of Green Day’s “Brain Stew.”  Alana Hadid posted the tone-deaf video earlier this week. lanzybear/Instagram Hadid winks at the camera as music plays and a voice says: “This is awesome.” Nearly 7,000 people liked the post, which was captioned “So what did everyone have for lunch today?” Thousands of others — including people who saw the post recirculating on X — were outraged. “WOW!…