Photo: Sarah Michelle Gellar/instagram

Sarah Michelle Gellaris another year older, and she’s partying like it’s 1999… literally.
“Art and surprises on my birthday. What a special day,” Gellarwroteon Instagram, posing with Blair, 49, and Phillippe, 47, in front of paintings depicting Kathryn and Cecile’s (Gellar and Blair) kiss and Sebastian’s (Phillippe) naked rear.
Gellar starred inCruel Intentions, based on the 1782 novelLes Liaisons Dangereuses, as Kathryn Merteuil, a rich Upper East Side teenager who makes a bet with her stepbrother Sebastian Valmont that he can’t seduce the new principal’s daughter Annette Hargrove (Reese Witherspoon).
She was met with celebratory messages for her birthday, including posts from palsShannen Doherty,Kristin Chenoweth,Garcelle BeauvaisandAmanda Kloots.
TheI Know What You Did Last Summeractress' longtime palLindsay Priceshared a sweet tribute with some very ’90s throwbacks of the two of them as teenagers working onAll My Children.
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“SMG, the only thing that is better than meeting you sophomore year in that Manhattan high school, sharing a love of Betsey Johnson, Benihana, and that dressing room as the only teenagers atAll My Children….” shewrotein the caption. “Even better than all those days rollerblading in Central Park after school with you, is seeing the woman you grew into.
“You are the same loyal, brilliant, curious, ride or die compassionate heart of gold girl. But so so much more. Happy Birthday Sar. Love you more than ever. Also, gimme that velvet choker plz,” Price, 45, added.
HerBuffy the Vampire Slayercostar Emma Caulfield shared a selfie with the birthday girl. “Happy Birthday hot stuff and fellow Aires sister! I love your face right off!!!!” Caulfield, 49, wrote.
Gellar’s husbandFreddie Prinze Jr.also marked his wife’s birthday, jokingly complaining about her influx of flower deliveries in a funny video. “Happy Birthday @sarahmgellar Love you!” Prinze, 46, wrote in the caption.
“Ladies, we’ve got to talk about y’all needing flowers on your birthday,” he said as he panned across the arrangements on their counter. “Look at this. And it’s not like y’all are ever around to collect them. It’s us that has to get it again and again.
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“You know what guys get for their birthday from their friends? A text. ‘Hey man, happy birthday.’ ‘Yo, thanks. Good looking out.’ No one had to go up and down stairs 2700 times to get flowers that are going to be dead in three days. Three days, tops,” Prinze added.
Gellar and Prinze met on the set of their 1997 teen slasherIKWYDLS, but they didn’t begin dating until 2000. They tied the knot in September 2002, and the couple shares daughter Charlotte Grace, 12, and son Rocky James, 9.
source: people.com