Is Alli crushing on the Vine boys?

Our crush radar was going off the hook when we watched a LOL video of Alli Simpson getting " sandwiched pranked" by Cameron Dallas and Nash Grier at VidCon. But like us, fans wondered if the flirtness between them could turn into more. Well? "I think they're so funny," Alli spilled. When we asked which one she was crushing on, she laughed, "That's a secret. They both have different looks and personalities. You guess!" Interesting!