Regretting You's Mckenna Grace and Mason Thames are playing love interests, but their off-camera rapport is sparking romantic rumors, too. Here's why.

Regretting You's Mckenna Grace and Mason Thames are playing love interests, but their off-camera rapport is sparking romantic rumors, too. Here's why.

The Handmaid Tales’ Mckenna Grace, 18, and How to Train Your Dragon ’s Mason Thames, 17, are playing love interests in the film adaptation of Colleen Hoover’s Regretting You, but their off ...

A child ballet dancer and model, Thames made his screen debut at age 11 in For All Mankind; he also stars, alongside Mckenna Grace, in the upcoming films Regretting You and New Year’s Rev.

After a breakout role in "The Black Phone," rising star Mason Thames pulls from his childhood fandom for new movie "How to Train Your Dragon." ...

After a breakout role in "The Black Phone," rising star Mason Thames pulls from his childhood fandom for new movie "How to Train Your Dragon." ...