The couple revealed their engagement in a sweet post on social media that featured Kenya’s diamond sparkler as she planted a sweet kiss on Will, 39.

Will Peltz, the son of billionaire investor and food company mogul Nelson Peltz, first started dating Kenya Kinski-Jones—the youngest child of legendary musician Quincy Jones—in late 2011. On Tuesday, Kinski-Jones posted a photo on Instagram of the couple embracing, captioned “JUST ENGAGED. My whole heart for my whole life.”

Kenya is the youngest child of Quincy. Her mother is the German actress and model Nastassja Kinski, who won a Golden Globe in 1979 for her title role in the film, Tess. She is a model who has appeared in runway shows for Chanel and has also been featured in editorial spreads for magazines such as Vogue, Harper's Bazaar, and Nylon.