Hugh Hefner's three girlfriends on The Girls Next Door, Holly Madison, Bridget Marquardt and Kendra Wilkinson, will be broadening their acting credentials as they make an appearance on an upcoming movie produced by Adam Sandler's production company, Happy Madison. I Know What Boys Like, the latest offering from Legally Blonde screenwriters Kirsten Smith and Karen McCullah Lutz, is a comedy film that attempts to deviate from the Hollywood's typical male comedic duo as it presents a funny and sexy character as the lead.