NEW YORK: Kevin Federline, the now separated husband of pop singer Britney Spears, is taking advantage of all the free stuff he can get his hands on because now he doesn’t have Spears’ money to spend. Federline has been going to all and any parties that offer free drinks. He was recently spotted at the Armani Exchange store in Los Angeles where he picked up thousands of dollars of A/X duds to wear for the magazine party later that night, reports pagesix.com. He and his friends arrived in a rented car and went on to drink free liquor and left with a gaggle of girls.