"Taylor and Matty were kissing," adds the source ... a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity ...

The Paper Towns star, 30, and Minke shared a kiss during a date at Wimbledon on Monday. Delevingne looked effortlessly cool in black leather pants and a black top layered under a tan blazer as she ...