Donald Trump's ex-girlfriend is coming to his defense over the allegations he groped many women. Allison Giannini, who dated Trump in 1997, told Inside Edition, "It's hard for me to believe that he's that person who would grope somebody." They were together right after he separated from second wife Marla Maples. Allison was 27 years-old and a model who graced the pages of Elle magazine. She said she was shocked by the now-infamous 2005 hot-mic tape that has rocked the presidential campaign.