Charles Melton & Yara Shahidi Reveal What They Know About Their Zodiac Signs

If you're in the mood for love, you are going to swoon over the big screen adaptation of Nicole Yoon's novel 'The Sun Is Also a Star', which is poised to be THE romance movie of the Summer! Young Hollywood heads to the L.A. premiere of the film, where we catch up with the on-screen lovebirds themselves, who also happen to be two of our biggest small-screen crushes: "Riverdale" star Charles Melton and "Grown-ish" star Yara Shahidi! The actors scoop us on their amazing, organic chemistry as these two star-crossed characters, plus they tell us about some of their preferred romantic gestures in real-life. Also, they reveal their zodiac signs and tell us how much they know about them, and they attempt to explain that inexplicable feeling of being in love!