Beyonce put on a busty display as she attended the launch of her mother Tina Knowles’ new memoir Matriarch in Los Angeles on Friday. 

The singer, 43, who did not attend the star-studded Met Gala on Monday, showcased her jaw-dropping figure in a skintight grey blazer with a plunging neckline.

The garment also featured a black print with the Crazy In Love hitmaker pairing it with a matching mini skirt. 

Beyonce boosted her frame with a pair of heels and added to her outfit with silver hoop earrings and a grey and black handbag.

The star looked in good spirits as she posed alongside her mother and husband Jay-Z at the event.

Tina shared some snaps from the launch to her Instagram account and said how happy she was Beyonce could come as she hadn’t had a day off in months.

She wrote: ‘Friday night my incredible daughter and Son In Law surprised me and showed up for me against all odds to my Los Angeles Book Tour stop.

‘You see she has not had a day off in months and needs to take time for herself . She had a few days off but of course has still been working. 

‘But she still came to my tour stop and brought her unselfish beautiful light . And my amazing Son in love, Jay who supports me always.

‘I cannot thank them and all of my friends and each and every person that showed up and showed out at the tour, you all made it a night I will never forget.’ 

Tina’s memoir chronicles her life from childhood up to raising her daughters Beyonce and Solange who would both go on to become musical superstars. 

It comes after all eyes were on Beyonce’s adorable rarely-seen daughter Rumi during the Cowboy Carter tour this week.

The seven-year-old made her stage debut on Monday at the opening night of her mother’s tour in LA, and Rumi looked more than happy to be soaking up the spotlight.

She was spotted waving enthusiastically to the crowd of thousands, and even struck a confident pose at one point, before sharing a cuddle with her pop star mother and sister Blue Ivy, 13.

The youngster was on stage for a performance of the Cowboy Carter track Protector, which she’s featured as a guest vocalist on.

The hitmaker notably didn’t bring out Rumi’s twin brother Sir Carter after making efforts to keep him out of the spotlight.

Fans went wild over Rumi stealing the spotlight from her mother and older sister, as she is primed to follow in their footsteps.

One wrote on social media platform X: ‘Rumi LOVES the spotlight and she was so excited to be up there’;

‘Rumi is my favourite thing about this Beyoncé tour’; ‘Rumi is so adorable’;

‘Beyoncé singing to Rumi with so much love & happiness in her eyes… and Rumi taking out her earpiece just to hear how loud the crowd is. literally the best the sweetest moment. their connection’

Protector peaked at No. 76 on the Hot 100 last year, making Rumi the youngest female artist to ever crack the Billboard singles chart at just six years old.

The previous record holder was her big sister Blue, who became the youngest female artist on the Hot 100 in 2019 when she appeared on her mother’s song Brown Skin Girl at the age of seven.

Rumi is featured at the start of the song, which is the fourth track on Cowboy Carter.

The little girl left the singing and rapping to her mother, and she was instead featured in what sounds like a repurposed home recording.

‘Mom, can I hear the lullaby please?’ Rumi asks haltingly, pronouncing the last word more like ‘wullaby.’

The seven-year-old is clearly being primed to follow big sister Blue, who is already one of the biggest child stars on the planet.

Blue, a two-time Guinness World Record holder, might only be 13, but she’s already garnered a Grammy Award, MTV VMA Moon Man, NAACP Image Award, Voice Arts Award, and two BET Awards.

She previously danced back-up for Beyoncé’s songs My Power and Black Parade during her $579.8M-grossing, 56-date Renaissance World Tour last year.

The talented teen has also collaborated with her famous parents on a number of hit songs.

She made her musical debut on dad Jay-Z’s 2012 single Glory, which made Blue the youngest person in history to ever chart on Billboard.

In 2019, Blue featured on Beyonce’s Lion King single Brown Skin Girl, which reached No. 76 on the Billboard Hot 100.

Last year, Blue made her big screen acting debut by voicing Kiara in Mufasa: The Lion King.