The 39-year-old singer-turned-socialite - who has a paid partnership with Nobu Hotel Los Cabos - was celebrating the 40th birthday of her stylist Natalie Saidi
Ashlee Simpson Ross shared a carousel of photos on Instagram on April 6 from her recent vacation to Cabo San Lucas, Mexico, with her husband Evan Ross and three kids.
Ashlee Simpson Ross shared a round of glitzy photos from her mother-in-law Diana Ross' epic 80th birthday celebrations, featuring her kids with Evan Ross as well as sister-in-law Tracee Ellis Ross