A 40 year old hottie actress arrested for stalking “30 Rock” star ALEC BALDWIN. Doesn’t she know he just got engaged?!

Genevieve Sabourin, a 40-year-old actress from Montreal, was busted by NYPD late last night on charges of aggravated harassment and stalking after showing up at the Manhattan apartment building Alec Baldwin lives in, after repeated warnings to leave Baldwin alone.

According to Sabourin’s iMDb page, she worked with Baldwin on the 2002 film The Adventures of Pluto Nash.  She was listed as unit publicist. 

NYPD said Sabourin’s unwanted contact with the 30 Rock star began in the form of emails and text messages with romantic overtures, as well as requests for financial help.

On March 31, Baldwin filed a complaint after Sabourin showed up at his Hamptons home, reported.

Days later, she trailed Baldwin at a Lincoln Center event and was finally cuffed Sunday after trying to access his Manhattan home via the doorman.

As The ENQUIRER previously reported Baldwin, 54, recently announced his engagement to gorgeous 28-year-old yoga instructor Hilaria Thomas.

PHOTOS: Stars Who Have Been Stalked