Heidi Klum Stuns in Corset Dress at Cannes

looked incredible as she joined her model son Henry Samuel the House Of Magnum Party in on Thursday. 

The supermodel, 52, who was joined by her son, 20, for the ice cream brand's debut fashion show earlier in the day, posed for photos on the red carpet at the bash, which took place during the 79th Cannes International Film Festival. 

She wore a quirky, strapless dress which featured a heavily beaded, structured, corset top and a fringed skirt. 

Heidi teamed it with a pair of classic stiletto heels and opted for a bronzed makeup look to top off her outfit.  

By her side was her stylish son Henry Samuel, who she shares with her ex-husband Seal. 

The towering model looked effortlessly confident as he went shirtless in an oversized chocolate brown suit. 

Henry, who has followed in his mother's footsteps by embarking on a modelling career, made his runway debut at the Lena Erziak Haute Couture show, last year. 

He closed out Magnum's debut runway show alongside his mother earlier in the day, with the duo wearing looks inspired by the new pistachio flavoured ice cream. 

The show was the brainchild of Law Roach, who was appointed Magnum's Global Taste Architect earlier this year. 

Roach - the stylist behind Zendaya's most iconic red-carpet moments - curated an entire fashion show for the ice cream brand, complete with fifteen couture looks and an international designer lineup.

Speaking in a new interview with PEOPLE, Heidi recently revealed the reason that she has been bringing Henry to more A-list events. 

She said: 'To be honest, because my husband has been traveling so much and I didn't want to go alone. So Henry has been like, "I'll come with you, mom." And I'm like, "This is fabulous."

'I mean, what better date can you have than your own son?

'Obviously, things are super exciting for me too, but it's different with a 20-year-old when they see things and do things for the first time, like a big red carpet.'

For the Magnum show, Heidi wowed in a strapless lime green dress which showcased her incredible figure as she walked down the runway. 

She and her son Henry were seen supporting each other backstage before the show began, as they revelled in the limelight together on the night.

He also hit the catwalk as he modelled a sheer top and multi-layered coat as he tucked into an ice cream. 

The pair were then pictured posing for a fun photoshoot on the beach as they promoted the new ice cream flavour.