STARS COME OUT FOR RIIHANNA'S DIAMOND BALL CHARITY EVENT: KIM KARDASHAN, TIA MOWRY, SALMA HAYEK & MORE

Pink ladies! Rihanna was joined by a stunning Salma Hayek at the bash, Rihanna was a lot more colourful, arriving in a stunning off-the-shoulder pink satin mermaid-style gown which clung to her curves. 

She wore her black hair ion a sleek swept over style with a side parting with a long low ponytail down her back. 

A chunky silver and pink pendant and crimson lipstick added to her dramatic look. 
The 26-year-old was supported by members of her family including mother Monica who wore a bright red frock.  

Rhianna was excited about the bash, tweeting: 'Feel so lucky to have an evening like this, to spend with people with hearts like mine, who want to change and save lives at any cost! 

She added: 'There's so much to do, and I can't do it all by myself, so I have to thank all of the supporters of and people who donated to #TheClaraLionelFoundation. 'Looking forward to seeing you later this evening.' 

And the singer got a good showing from her famous friends.  But it may have been Rihanna's charity event, held in  the extravagant Vineyard in Beverly Hills, but Kim Kardashian and mother Kris Jenner almost managed  tosteal the spotlight from the singer, with there tacky wardrobe seen below. 

Geometric: Tia Mowry-Hardrict looked striking in a one-shouldered black silky top and floor length skirt.

 Hot mesh...Kim Kardashian and her Mom 

It's a family affair: Rihanna was joined by her family member - including mother  Monica in red.

All in one: Ellen Pompeo sported an eclectic all-in-one jumpsuit.

BOO GAZING: CELEBS OUT: BEYONCE, KIM KARDASHIAN, TIA MOWRY, TAMAR BRAXTON,RIHANNA, & MORE

Paying homage to her husband's hit, Beyoncé rocks a Tom Ford mini (and that windblown hair) at the Amsterdam stop on her Mrs. Carter Show world tour.

Tia Mowry arriving at the 2nd Annual Norma Jean Gala 2014 at The Paley Center for Media in Beverly Hills, California.

No men allowed: Kim and Brittny enjoyed a girls' night out in Beverly Hills. Kim rocking  that asinine 'unconscious' expression on her face and that huge dumpy ASS as always.

Toni Braxton  and Baby Face at The Brooks Atkinson Theatre during the opening night of Broadway's 'After Midnight' in New York City.

Tamar Braxton at the opening of her sister Toni Braxton new Broadway show, After Midnight in New York City.

Rihanna manages to pat her weave as made away to the dentist looking  glamorous in NYC.

Chord Overstreet and Amber Riley film a scene for ‘Glee’ in Brooklyn, New York.

Hi there! A white-hot Eva Longoria waves to fans while out in Melbourne, Australia, on a sunny, prior to appearing at a L'Oréal Paris event nearby.

Now you see it, now you don't: Heavily pregnant Ciara - who is believed to be due next month - completely drowned her bump in a flowing dress while out shopping at Barneys New York in Beverly Hills.

BOO GAZING: CELEBS OUT: JENIFER LOPEZ, TIA MOWRY, LADY GAGA, ROBIN THICKE, HEDI KLUM & MORE

Casper Smart and girlfriend Jennifer Lopez stayed cozy at the March of Dimes Celebration of Babies event in Beverly Hills.

Gabrielle Union attends AD Oasis at The James Royal Palm Hotel in Miami Beach, Florida.

Tia Mowry attends the March of Dimes Celebration of Babies Luncheon at the Beverly Hills Hotel in Beverly Hills.

She certainly wasn't Born This Way: Lady Gaga flaunts a new look with white dreadlocks and a powered pale face.

Kelly Rowland attends The Salvation Army's 4th Annual Rock The Red Kettle Concert at 5 Towers Outdoor Concert Arena in Universal City, California.

That was quick! Halle Berry debuts her incredibly slender post-pregnancy figure in tight trousers as she steps out for first time since giving birth to son just weeks ago

Heidi Klum escorted a bunch of kids wearing matching animal print coats, boots and jeans to a gymnastics class in Culver City, Calif.

Sarah Jessica Parker (wearing Level 99 Casey Tomboys) and twins Marion and Tabitha braved the rainy chilly weather in NYC's West Village.

BOO GAZING: CELEBS OUT: OPRAH, RACHEL ZOE, WILL SMITH, BEYONCE, TIA MOWRY & MORE

Still speaking fondly of her beloved beau, the 59-year-old media mogul shared an adorable picture of the two on Thursday, in which she calls Stedman her 'Honey.'

Putting controversy aside, Focus costars Margot Robbie and Will Smith come together – and grin big! – to promote their upcoming film at a Wednesday press conference in Buenos Aires, Argentina.

Beyonce Knowles filmed night scenes fom her new video in New York City.

Taraji P. Henson arrives to the Late Show With David Letterman at the Ed Sullivan Theater in New York City.

Jennifer Hudson seen shopping at Frye boutique in SoHo in New York City, her hair is so thick and healthy.

Katy Perry and John Mayer keep it casual for an evening out together in N.Y.C.

Tia and Tamara go to Disneyland, with there adorable sons.

A very pregnant Rachel Zoe keeps her baby bump out of view with a voluminous coat after picking up 2½-year-old son Skyler from school Wednesday in L.A.

Mary-Kate Olsen leaned on much older boyfriend Olivier Sarkozy's shoulders as they watched the Indiana Pacers play the New York Knicks inside NYC's Madison Square Garden.

Gabrielle Union playing (we use that word loosely) the piano. She hashtagged this one, IPlayPianoInTheDark.

Brandy plays around with her co-stars during The Game's wrap party.

Keshia Knight Pulliam shows off her natural hair!

TIA MORY GETS MARRIED..!!

Tia Mowry, jumped the broom on Sunday in Santa Barbara to actor Cory Hardrict. And of course, Tia's twin sister and Sister Sister co-star was there to support her sister. Tia, is currently on the television program, The Game,. We wish her all the best she is a pretty bride. Ok now count down to divorce...."Just Kidding"..!!