Celeb Social Snaps of the Week: Diana Ross' Birthday Party & More!

As long as social media exists, celebrities will continue to share what they're up to — and we're not complaining! Whether it was a romantic birthday greeting, an elegant celebration or a new baby, this week was full of memorable star moments.

Did you miss what went down? Allow us to fill you in.

One of the most buzzed-about events of the past few days was Diana Ross' star-studded 75th birthday party. Everyone from Kris Jenner to DJ Khaled to Robin Thicke turned out to show love for the legendary singer.

“MOM'S 75th BIRTHDAY: feathers,” Tracee Ellis Ross wrote, showing off her '70s-inspired look in a gorgeous selfie.

Kris Jenner gushed over getting to “hang out” with Diana Ross, joking that the honor was “just another Tuesday night.”

Ashlee Simpson, wife of Evan Ross, took a pic of her dramatic look, saying, “Had the best time celebrating Mama D!”

Oh, and Beyoncé even sang happy birthday at the glam affair!

Another singer who had a birthday this week: Jessie J! And her man Channing Tatum was all about packing on the romantic sentiments in a lovey-dovey b-day post. “You came into this world on this day and lit it on fire. You have blessed our eyes, our ears, our hearts and our lives,” part of his caption read.

Porsha Williams is a new mom, and she offered up a cute glimpse at baby Pilar Jhena!

Miley Cyrus just pulled off the ultimate throwback, rocking blonde bangs just like her former alter-ego, Hannah Montana!