Thanks to the rise in popularity of social media sharing tools like Instagram, we're always in touch with what our favorite pop stars are doing at any given time -- even if it's not all that exciting.

Sometimes, however, sometimes it is terribly exciting, like when Justin Bieber posted a shirtless pic of himself for girls everywhere to ogle.

Yesterday, the Biebs' lady friend Selena Gomez shared an especially "creepy" (her words) shot of herself indulging in a tasty ice cream dish with 39-year-old director/producer/actor Eli Roth, of all people.

You may know Roth for as the Bear Jew in 'Inglourious Basterds,' or for his work as the director of ultra gory horror flicks like 'Cabin Fever' and 'Hostel.'

As for why he's hanging out with 19-year-old Selena Gomez? Well, your guess is as good as ours. Perhaps they've got a scary movie in the works? Or maybe they just both like ice cream that much. And if that's the case, we just can't blame them!