Transformers 4: Age of Extinction star Jack Reynor is engaged to supermodel Madeline Mulqueen, reports recently revealed.

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Reynor and Mulqueen didn't announce the engagement, but the 22-year-old Irish model was spotted wearing a diamond ring on her ring finger in Dublin on Tuesday, March 11 and the rumors started to do the rounds. Mulqueen was shooting for the pilot of a television show at the time.

The couple have been seeing each other for only about a year and have been inseperable according to reports. Mulqueen even visited the 22-year-old action star in the U.S. while he was filming for Transformers 4.

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She spoke about the time they spent together. "We had a house in LA. It was good that we were together and experiencing it together," she told the DailyMail.

In the film, Reynor's girlfriend is played by Nicola Peltz, and her father Cade Yeager, played by Mark Wahlberg, disapproves of their relationship.

Recently a character poster for Reynor was revealed for Transformers 4. Reynor looks all rugged in a leather jacket with a faintly bruised face, wearing an intense look as he looks out the window of car. 

Recently Michael Bay also shared some exclusive film footage from Transformers 4 with The Omelete.

Bay also spoke to the publication about Stanley Tucci's character, who has not had much revealed about him so far. The director revealed that Tucci plays an inconscionable millionaire who designs and builds transformers from "alien technology." His character regards his craft building these machines as an art and equates original bots as scrap. It also seems like Tucci will serve as an element of humor. His pretensions and vanity will be attacked when he is positioned in an action sequence, and when his cowardly side is dominated, he runs for his life.

As part of the plot reveals, Bay mentioned that in a wry turn of events Cade will suddenly come under scrutiny, not only by the government but also from "alien bounty hunters."

Transformers: Age of Extinction comes out June 27, 2014.

Watch the trailer here: