A long-time friend of Perez Hilton has launched a GoFundMe to support the gossip blogger’s three children as he undergoes treatment following his suicide attempt in early August. The fundraiser, which aims to raise $25,000, was organized by Hilton’s friend of 14 years, Tony-winning producer Tom D’Angora. “All funds raised will benefit Perez’s mother and children only and help cover the additional costs of caring for three kids full-time,” D’Angora wrote on the fundraiser’s page, referring to Mario, Mia and Mayte, along with Hilton’s mother, Teresita Lavandeira. Clarifying that “none of the money will be used for Perez personally,” he noted…