Sarah Paulson: Girlfriend Holland Taylor is my 'favorite actress'

Sarah Paulson shared some love for her girlfriend Holland Taylor on Sunday.

Paulson went to watch Taylor perform in the comedy Ripcord at the Manhattan Theater Club Sunday night, and the 40-year-old American Horror Story star couldn't contain her excitement over the 72-year-old actress' dynamic stage presence.

"@HollandTaylor You sure are a genius. #favoriteactress," Paulson tweeted, along with a photo of her ticket for the show.

WATCH: 'Two and a Half Men' Star Holland Taylor Is Dating 'American Horror Story' Actress Sarah Paulson

The couple has been adorable on social media in recent weeks, exchanging super cute tweets and adorable compliments.

Last month, Taylor shared a photo of Paulson in a gorgeous, shimmering gown, along with the sweet sentiment, "When captions fail."

NEWS: Sarah Paulson and Girlfriend Holland Taylor Share Another Adorable Twitter Exchange

Paulson returned the kind words, tweeting "@HollandTaylor you are so beautiful. Period. The. End."

ET caught up with Paulson at the opening night of the Broadway staging of School of Rock at the Winter Garden Theatre in New York City on Sunday, where the actress played coy about her new relationship.

WATCH: 'Two and a Half Men' Star Holland Taylor Says She’s in a Relationship With a Woman: 'I Haven't Come Out Because I Live Out'

"I'm having fun living my life, that's for sure," Paulson said, smiling. Taylor was also in attendance Sunday night, and the two were spotted spending time together at the show.

Paulson and Taylor were also seen catching up with Neil Patrick Harris and his husband, David Burtka before curtain call.