Moretz laughed off break-up rumours as she posed for pictures on the Deauville American Film Festival red carpet.

She beamed as she posed for photos in a long grey maxi dress with a floral print that gaped at her cleavage, the Sun reported.

The 19-year-old actress appeared happy and relaxed on the red carpet.Source:Getty Images

Chloe Grace was all smiles at the French film festival in a dress by Erdem.Source:Getty Images

And she looked as though she didn’t have a care in a world as she blew kisses and posed with her fans for pictures.

The young actress was in high demand for red carpet selfies.Source:Getty Images

She and Victoria and David’s eldest son split two days ago just months after they went public with their romance.

The couple first dated back in 2014 and the romance didn’t last but they got back together earlier this year and went public together in May.

Brooklyn, 17, is believed to be back in London following the breakup while Chloe jetted to Paris ahead of the festival.

Chloe confirmed their relationship back in May during an appearance on US TV and she went on to spend a romantic summer with Brooklyn in Los Angeles.

The smitten couple attending the after party for the premiere of Neighbors 2: Sorority Rising in May.Source:Getty Images

Yesterday, the Sun revealed that Brooklyn dumped the Kick-Ass star because she was “too clingy” and far too much hard work for a person his age.

The tipping point came when Chloe, 19, who is based in LA, moaned relentlessly every time he went back to London.

A source said: “Brooklyn is so young with his whole life ahead of him, he basically just didn’t need the aggro.

“He was besotted with her at first, but as time wore on Chloe wanted to become more serious and given he lives on the other side of he Atlantic, it was something he couldn’t offer.

“But, like any youngsters in a relationship, there wouldn’t be much of a surprise if they get back together.

“Especially if they go on to mix in the same circles.”

This article was originally posted on the Sun.