The Beckham’s eldest son had jetted into LA on Monday to be at his girlfriend’s side, as she helped launch her latest big screen outing.
While Chloe kept it chic in a stunning LBD from Alexander McQueen’s latest collection, Brooklyn, 17, looked like he’d taken style pointers from his famous dad in a jeans/blazer combo.
The pair have been rumoured to be dating since 2014 after meeting at Paris Fashion Week, but things fizzled out and they sealed their fate by unfollowing each other on Twitter.
However, things were back on last month, with 19-year-old Chloe finally confirming their romance during an interview on US TV.
"I think the more I don't make it mysterious the more people don't care, so yes we're in a relationship," she told talk show host Andy Cohen.
And Chloe’s already had the seal of approval from Brooklyn’s mum Victoria, who is said to ‘adore’ the actress.
A source said: “Victoria adores her. She's even offered to help Chloe with her modelling ambitions and they've been having girlie bonding sessions with Harper.”
‘Bad Neighbours 2: Sorority Rising’, which also stars Seth Rogen, Zac Efron and Rose Byrne, is in UK cinemas now.