Beth Behrs is officially taken! The "2 Broke Girls" actress is engaged to her longtime boyfriend after he romantically proposed on a rooftop overlooking New York City.

Beth took to Instagram after the proposal to gush about her ring, her man, "Mad Men" actor Michael Gladis, and the proposal, which appeared to involve a band. She posted several emojis of rings and hearts to her Instagram page along with the caption, "I said yes!!… 6 years down a lifetime to go! #love."

The collage of images that accompanied the caption showed her and Michael kissing moments after she said yes, as a band plays near them on the rooftop of the Parkside Lounge. Another photo shows the two of them smiling for the camera.

She also shared a strip of images with her 644,000 Instagram followers on Monday in which she flashes the ring.

Clearly over the moon about the proposal, Beth shared more images of the evening, including one of her telling her friends via FaceTime that Michael popped the question.

"Thank you also to my beautiful friends and family! Can't wait to celebrate!," she captioned the snap, yet again with more ring emojis.

Many of the couple's friends joined the duo after the proposal, taking photos in a photo booth with the bride-to-be.

Michael, too, used social media to express his excitement on Monday. In sharing one of his fiancΓ©'s picture collages on Twitter, he wrote. "She said 'yes'!! So happy. So relieved. So hung over!"

Before the proposal, Beth did her best to play a New York tourist, posting images of her at a museum or at a picturesque park, looking relaxed.

Boots in a boat. #newyork

A photo posted by @bethbehrsreal on

"Date day At the museum. Happy #Sunday," she captioned one of the photos.

Date day At the museum. Happy #Sunday.

A photo posted by @bethbehrsreal on

Little did she know was that "date day" was about to be a day that changed her life.