This is Us Star Justin Hartley Gets Wet on Ellen

One thing Ellen DeGeneres always does is make sure the guests on her talk show are having a good time. Whether they find themselves in the fun position Rachel McAdams was in recently - helping Ellen drop water balloons on a shirtless Justin Hartley - or being the center of everyone's thirsty attention as Hartley was, it's never a dull (or dry) moment.

Hartley, the 39-year-old start of This is Us, first chatted with Ellen about the time they met at the Emmys, and how Hartley once shared a dressing room with an orangutan.

But after niceties were exchanged it was time for business as usual, which involved getting Hartley shirtless (for charity!), and having water balloons break above him in another soaking round of "Oops! My Water Broke!" Keep an eye out for the "special" balloon that breaks right over Hartley's lap. Watch the interview and game below.