The 17-year-old actress is best known for her role in Kick Ass, but did you know Chloe once appeared in Desperate Housewives? Here are a few more things to know about Brooklyn's new girlfriend...
1. Chloe Grace (she prefers to be called both names) could have been Katniss Everdeen. The teen star was considered for the role before Jennifer Lawrence secured the part in The Hunger Games.
2. She started her career at the age of seven and after her appearance in the 2005 remake of The Amityville Horror, Chloe received a Young Artist Award nomination when she was just eight.
3. She has four older brothers - Brandon, Trevor, Colin, and Ethan. 27-year-old Trevor Duke-Moretz is also Chloe's acting coach and was an executive producer on Kiss Ass 2.
4. Her favourite film is Legally Blonde (good choice) and her favourite singers include Rihanna and Britney Spears.
5. She's a fashion icon in the making. Chloe received the 'Next Future Icon Award' at the Elle Style Awards in 2013 and she can often be seen on the front row at fashion week. (Apparently it's a good place to meet boys.)
6. She's a busy girl. Chloe has already filmed seven films so far in 2014.
See more of Chloe in her style file below...