Larry Birkhead, ex-boyfriend of the late Anna Nicole Smith and father of their daughter Dannielynn, is ensuring that the girl grows up with a link to her mother-in the form of sexy underwear. "[Birkhead] spent nearly $3,000 at a celebrity auction Saturday scooping up lingerie once worn in a Playboy shoot by the late playmate. Birkhead said he is trying to make sure his 1-year-old daughter, Dannielynn, has something to remember her mother by. 'I have a lot of history I have to put together that she doesn't really know about,' Birkhead told The Associated Press. 'Playboy was such a big part of Anna's career.'"