Bella Thorne and Winnie Harlow help Vas J. Morgan celebrate his 34th birthday

The rain was pouring, but Vas J Morgan ensured his 34th birthday party wasn't a washout as an array of celebrity guests helped him celebrate on Saturday evening. Here they come: Bella Thorne and Winnie Harlow helped Vas J Morgan celebrate his 34th birthday in an overcast Los Angeles on Saturday evening The actress, who was accompanied by older sister Dani, 29, added to her casual ensemble with a pair of distinctive snakeskin boots, while gold statement jewelry provided the finishing touches. In good company: Bella was joined by older sister Dani as she made her way inside the Beverly Hills venue on Saturday evening Looking good: The actress looked relaxed in a sleeveless sweater and high-slung jeans while greeting onlookers Watch out: Elsewhere Winnie attempted to dodge the driving rain by shielding herself beneath a male friend's faux-fur coat As always Harlow caught the eye, this time opting for a stylish black bodysuit that accentuated her slender physique. Make way: The Only Way Is Essex stars Frankie Sims, Demi Sims, Chloe Sims and Georgia Shults were also in attendance at the celebratory event Hard to miss: Chloe opted for a striking red PVC bralet, blazer and slim-fitting trousers, while Demi caught the eye in a racy form-fitting dress that inevitably drew attention to her assets Stylish: Meanwhile Frankie opted for a more conventional floral top, matching trousers and coat for her latest public appearance in Los Angeles The sisters - a regular fixture on long-running show The Only Way Is Essex - inevitably caught the eye as they arrived to help Morgan celebrate his birthday. Main man: Birthday boy Vas posed for photos outside the venue before going inside to celebrate with friends Party time: Newsy single Maya Henry and millionaire Booby Tape co-founder Bianca Roccisano were also in attendance on Saturday evening Side by side: Bianca was joined by Selling Sunset cast-member Chelsea Lazkani at the event Night out: Oscar-winner Casey Affleck loaned the occasion a sprinkling of A-list glamour, with the actor and director arriving alongside long-term girlfriend Caylee Cowan Say cheese: Evan Ross, son of Motown legend Diana Ross, beamed for onlookers as he made his way inside on Saturday evening Elsewhere Demi, 26, caught the eye in a racy form-fitting dress that inevitably drew attention to her assets, while Frankie, 27, opted for a more conventional floral top, matching trousers and coat.