Former coach of Serena Williams, Patrick Mouratoglou, expressed his joy and pride at recently witnessing his daughter Juliette gracing the pages of Vogue as a model.

Mouratoglou has three children with his ex-wife, with Juliette being one of two daughters. In addition to modeling, the 21-year old is also the founder and a designer of the French clothing brand HIK.

Juliette was recently featured on Vogue Runway, much to her father's delight. The renown coach took to social media to share a photo of his daughter during her crowning moment, adding he was indeed a very proud dad.

"Proud dad @jujlamour," Mouratoglou captioned his Instagram story.