Photos: Check out Robert Pattinson’s two sons

24 June 2010 - Los Angeles, California - Robert Pattinson. The Twilight Saga: Eclipse Los Angeles Premiere at the 2010 Los Angeles Film Festival held at Nokia Theatre LA Live. Photo Credit: Charles Harris/AdMediaCheck out the two little boys who have been cast as Robert Pattinson’s sons in Water For Elephants.

Sonya Gonzales was on the set of the film in Chattanooga, because both of her sons had roles.

“They play two of Robert Pattinson’s kids in the movie,” Sonya told News Channel 9.

Seven-year-old Mason and five-year-old Liam were both chosen, despite the fact that casting agents didn’t even know they were related.

Sonya took plenty of pictures, including several of her kids in costume.

Check out the photos below.