TOM CRUISE has not had a serious love interest since he divorced Katie Holmes in 2012.

    But the 54-year-old actor has now fallen for his “Mission: Impossible 6” co-star Vanessa Kirby, 28, who he cast after seeing in the TV series “The Crown,” according to a report from InTouch Weekly.

    It was also claimed the action star could very well make her his fourth wife as he is interested in settling down now that his beloved mother Mary Lee Pfeiffer died at the age of 80 in February.

    A source told the publication that he loved how Kirby played Princess Margaret in “The Crown,” a Netflix show. “Tom flipped for her work,” a source said.

    “He told the other ‘M:I’ producers that he had to have Vanessa for a crucial role in the franchise’s sixth installment.”

    Once he got her on set, they had “instant chemistry,” it was alleged. That led to her getting the role right away, it was claimed. “He’s blown away by her endless charm and energy,” a source insisted.

    The beauty was born in Wilmbledon and studied at Exeter University. (SD-Agencies)