1.Tracee Ellis Ross celebrated National Girlfriend Day by posting this Girlfriends cast photo — the day also happened to coincide with the news that the iconic '00s TV series would be heading to Netflix in September:
3.Charlize Theron celebrated the fact that she was hosting a Mad Max: Fury Road drive-in fundraiser screening in LA by sharing a video of herself shaving her head for the role of Imperator Furiosa, back in 2012:
4.Tia Mowry celebrated the fact that two of her classic TV shows — Sister, Sister and The Game — are coming to Netflix by sharing some publicity photos for them:
6.While Queen Latifah celebrated Tony's birthday by posting this photo of the two of them performing together in 2013 at a fundraiser (which also happened to be a birthday party for him):
11.In honor of what would've been Andy Warhol's 92nd birthday, Diana Ross shared this photo of the two of them in the early '80s, sitting in front of the classic silk screen he created of her:
12.And finally, in honor of President Barack Obama's 59th birthday, Michelle Obama posted this photo of the entire family on a vacation in Hawaii in the early '10s: