The iconic singer rang in her milestone birthday with two over-the-top celebrations in one night.
Stars including Beyonce and Stevie Wonder were also in attendance!
All eyes were on the newly single mom as she showed up with her family to the star-studded bash.
The Motown icon got a special performance from the pop superstar.
The legendary songstress tweeted a statement defending the embattled late performer.
The iconic artist turns 75 this year and celebrated on the GRAMMYs stage.
ET spoke with Ashlee and her husband, Evan Ross, at Clive Davis' 2019 Pre-GRAMMY gala at the Beverly Hilton Hotel.
ET looks back at our greatest moments with legend Diana Ross ahead of the GRAMMY Awards.
The music icon will grace the stage at this year's GRAMMY Awards.
The 'Black-ish' star opens up in the November issue of 'InStyle.'
On the season premiere of 'The Real Housewives of New York City,' the 52-year-old reality star shows up for a Halloween party with noticeably darker skin while dressed as Diana Ross.
The 73-year-old music icon dropped into the famous bar to celebrate the dance remix of 'Ain't No Mountain High Enough' reaching No. 2 on the Billboard Dance Club chart.
Check out these insider observations from the annual awards show.
It was a family affair for Diana Ross during her epic performance at the AMAs on Sunday, Nov. 19.
