It's hard to tell if the Teenage Mutant Ninja Turtles star was serious or just finding a way to relate to her more geeky fans at the convention.
"Bigfoot's real," she told People magazine. "And I have confidence in myself that if I were ever to be taken out on an expedition ... I would be the one to find bigfoot."
The 28-year-old was at the convention to promote her upcoming role as April in TMNT.
Swim Week Miami Beach 2014 [PHOTOS]