Michelle Trachtenberg. Instagram/michelletrachtenberg. Trachtenberg starred on “Buffy” from 2000 to 2003, and continued her friendship with Gellar, 47, after the show ended.

Sarah Michelle Gellar is mourning Michelle Trachtenberg, who suddenly died at age 39. Two people stand together indoors, one in a pink patterned shirt and the other in a ruffled strapless top with ...

Sarah Michelle Gellar knows more than what you did last summer, she knows she's joining Searchlight's Radio Silence sequel Ready Or Not: Here I Come with genre vet Elijah Wood, Shawn Hatosy ...

Freddie Prinze Jr., Sarah Michelle Gellar, Jennifer Love Hewitt, Ryan Philippe in 1997’s “I Know What You Did Last Summer.” ©Columbia Pictures/Courtesy Everett Collection.

Sarah Michelle Gellar says she "got in a little bit of trouble" for spilling the news that the 'I Know What You Did Last Summer' reboot had begun filming with her husband Freddie Prinze Jr.

Gellar did confirm that the series would pay tribute to the late actress Michelle Trachtenberg, who played her younger sister Dawn Summers seasons 5 through 7. "We'll be able to do something ...

Sarah Michelle Gellar is giving her younger self a hug today. Gellar, 48, shared a sweet childhood photo of herself at 6 years old, sporting a floral dress and gold paper crown, in honor of her ...

Sarah Michelle Gellar and Rose McGown both posted touching messages and throwback photos and videos of the Beverly Hills, 90210 star; Shannen Doherty is being remembered by her loved ones on her ...