Christine Milioti and Billy Magnussen recently took on Marie Claire's "How well do you know your co-stars?" challenge, and the two HBO Max actors completed it so effortlessly you'd think they had data-sharing microchips implanted.

But really, the "Made for Love" stars crushed the trivia game, easily answering questions about each other's pets and previous acting careers. They even shared anecdotes about how they've supported each other's careers over the years, and it's not too surprising that the two are so in tune; they've known each other for more than a decade, and playing estranged couple Byron Gogol and Hazel Green on the new HBO Maxx show is their third time They co-starred together - they co-starred in the 2012 film "The Brass Teapot" and in the 2017 "Black Mirror" episode "USS Callister."

"We really trust each other," Milioti says of his onscreen chemistry with Magnussen. 'He's such a great scene partner. And not only because we know each other so well, but also because we're both theater boys, so I feel like we have a similar "try it a thousand different ways and really find it" attitude."

Watch their sweet friendship unfold in the video above. All seasons of "Made for Love" are also available on HBO Max.