While the couple have been reportedly dating for months, it was not until May that the transatlantic pair confirmed their courtship. Nearly a week after being asked about him on The Late Late Show With James Corden, the young stars arrived arm in arm on the red carpet of Moretz's new movie, Neighbors 2: Sorority Rising.

"Now, it's out. It's done," Moretz told E!'s Marc Malkin. "Get over it. It's real. We're together and that's it!"

While she said Brooklyn is a "very very genuine man" during the interview, she had equally nice things to say about his famous fashionista mom. "She's a sweetie," Moretz told Malkin. "I love everything she does. We definitely give each other compliments, that's for sure."

However, dating a son in the Beckham clan has one particular con for the longtime starlet. "Seriously, you don't know how often I'm just described as 'his girlfriend,'" she said in the September issue of Glamour U.K. "And you think, 'Well, I've also been acting for 13 years, but don't worry.'"