Another 'Twilight' star is engaged!

Peter Facinelli, who played Carlisle Cullen in the fantasy series, proposed to girlfriend of more than two years, Jaimie Alexander.

RELATED STORY: Peter Facinelli Reveals the Secret to His Amicable Relationship With Ex Jennie Garth

Their reps confirmed that the 41-year-old actor popped the question at the top of the Empire State Building on Monday, March 16, while both were working in NYC.

jaimie alexander
Jaimie Alexander on WhoSay

Jaime shared a pic of the couple kissing at the landmark, captioning the shot, "Top of the world with my love @peterfacinelli."

Two days earlier, she posted a photo of an elephant ring that Peter had given her, writing, "Elephants are our thing. Patience, strength + wisdom. Thank u to my thoughtful luv @peterfacinelli."

jaimie alexander
Jaimie Alexander on WhoSay

The duo met on the set of 'Nurse Jackie' and first began dating in November 2012. Jaime previously told 'People' magazine of her beau, "I know how [the relationship] makes me feel in my heart…it makes me feel really good. He's a good guy with a great family and I couldn't be any luckier."

This will be the second marriage for Peter, who was married to 'Beverly Hills, 90210' star Jennie Garth for 12 years. The exes have three daughters together. Jaimie, 31, has never been married.

Congrats to the happy couple!