Fiore Films - the production outfit behind the in-the-works John Gotti biopic for director Barry Levinson - is getting further into the Gotti business. Sources say the company is developing a reality TV series based on the lives of Gottiâ€™s grandchildren, with Radar Pictures and Compelling Entertainment. The Gotti grandkids - John, Carmine and Frank Agnello, sons of Victoria Gott - were featured in A&Eâ€™s â€śGrowing Up Gotti.â€ť After delays, the feature â€śGotti: In the Shadow of My Father,â€ť is to shoot this fall, sources say. The script is by James Toback. John Travolta and Al Pacino are starring, and Lindsay Lohan has been rumored to be in the mix.