They only went public with their romance this month.
Brooklyn, 17, looked somewhat more laid back in his grey pullover, dark skinny trousers and white sneakers combo, although he soon lightened up when he got into a white car with his girlfriend.
Chloe, 19, donned a pair of burgundy leggings, a black hoodie and some slip-on sneakers for the outing and chatted on her cell phone after leaving the store in Beverly Hills.
He also decided to spin round his baseball cap, as the pair headed back towards their car.
Whilst the pair had been rumoured to be in relationship on several occasions, the teenage duo only decided to go public with their romance this month.