Why Is Taylor Lautner Hanging Out With His Ex's New Love?

We can't imagine Taylor Lautner being mean to anyone - and apparently the sweet-natured Twilight star doesn't seem to have a mean bone in his body for anyone, even if they're his ex's new (supposed) squeeze! Taylor was spotted starting work on his new movie Grown Ups 2, which also stars none other than Patrick Schwarzenegger, Tay-Tay's ex Taylor Swift's supposed new beau (and yep, Arnold Schwarzenegger's son at that)! Awkward? Perhaps. Sure, it's been a couple of years since Taylor-squared's romance fizzled out, but that doesn't mean it couldn't still sting. However, it seems like exes' exes can also be friends a la Joe Jonas and Wilmer Valderrama, both of whom dated Demi Lovato. It could work!

Wonder if T. Lautner and Pat Schwarz had a chat about their mutual friend! Maybe Taylor could give Patrick some tips on how to avoid the inevitable "about-Taylor-Swift's-ex" hit pop song... maybe.

What would you do if you had to work with your ex's new love?