Mary Ellen Matthews has captured countless stars in 'SNL' show history. Matthews became the official photographer in 1999.

Blake Lively, Ryan Reynolds, Jenna Ortega, Kim Kardashian and Scarlett Johansson are among the stars walking the red carpet before Sunday night’s "SNL 50: The Anniversary Special." ...

In the weeks leading up to Sunday’s event, NBC viewers have seen other interesting efforts, including a Capital One ad featuring Ana Gasteyer and Molly Shannon reprising their “SNL” roles as ...

Read on to see who is set to perform at "SNL50: The Homecoming Concert," airing on Peacock at 8 p.m. ET/5 p.m. PT on Feb. 14. Peacock is owned by TODAY.com’s parent company, NBCUniversal.