She also included one precious shot of Mathilde with her billionaire father François-Henri, 61.

The Kering CEO shares Mathilde and his son François Pinault, 26, with ex-wife Dorothée Lepère, who is a French interior designer.

Salma Hayek posted a sweet Instagram tribute to her husband François-Henri Pinault’s daughter Mathilde Pinault in honor of her 23rd birthday on Tuesday

The former couple divorced in 2004 after eight years of marriage.

At the age of 23, Mathilde is a successful model and currently studying at the Emlyon Business School in Lyon, France. She is set to graduate sometime this year.

She told The Auction in 2021 that her biggest ‘dream’ is to become a professional equestrian and compete in the Olympic Games in Los Angeles in 2028.

With the stress that comes with adulthood, Mathilde previously revealed that Salma is someone who helps ‘calm’ her in her ‘everyday life.’

‘[Salma] has a flame that calms me. It helps me in my everyday life,’ Mathilde told Paris Match in 2022.

She said that she’s learned so much from watching her stepmother on film sets.

‘She teaches me to keep a sense of priorities. I have already accompanied her on film shoots.

‘I was able to observe how she managed her schedule, how she learned her texts at night,’ Mathilde explained.

‘She guides me in a very pragmatic way to face difficulty after difficulty.’

The Academy Award-winner, 57, expressed how ‘proud’ she is of her stepdaughter and referred to her by her nickname ‘Tildie’

She included one precious shot of Mathilde with her billionaire father François-Henri, 61

Mathilde previously revealed that Salma is someone who helps ‘calm’ her in her ‘everyday life’

François-Henri met Salma in 2006 and they married three years later in 2009 after welcoming their daughter Valentina, 16, in 2007.

The French businessman also shares a 17-year-old son Augustin with supermodel ex Linda Evangelista, 58.

Last week, Salma and François-Henri celebrated their 15th wedding anniversary on Valentine’s Day.

She and the CEO of Kerring — who has a reported net worth of $7 billion — got engaged in March 2007.

After a nearly two-year engagement, they tied the knot in Paris on February 14, 2009, renewing their vows just a few months later in Italy.

The Desperado star shared an undated black-and-white snap on her Instagram post, expressing her love for Pinault.

‘After 18 years together and 15 years of marriage, you still make loving you easy, fun, deep and fresh like a gentle breeze. Happy anniversary mi amor,’ Hayek said in her post.

Salma seen with stepsons François, 26, Augustin, 17, stepdaughter Mathilde and her daughter Valentina, 17, in 2022

François-Henri met Salma in 2006 and they married three years later in 2009 after welcoming their daughter Valentina, 16, in 2007; seen in 2023

The couple spend much of their home life in London, England with their daughter Valentina in recent years.

Salma most recently starred in Magic Mike’s Last Dance and an 2023 episode of Black Mirror.

The Oscar-nominated actress is also starring in Angelina Jolie’s next film as a director, Without Blood, which is in post-production.

She stars alongside Demian Bichir in the war drama, though plot details are being kept under wraps.