Katie Holmes sparked buzz after liking a post about her ex-husband Tom Cruise’s rumored relationship with Ana de Armas. The Instagram post claimed the pair’s “love affair” was confirmed, showing photos of them together. Fans quickly noticed Holmes’ subtle online move, with one joking, “The girl was lurking.”

Though Cruise and de Armas haven’t confirmed they’re dating, sources say they’ve shared private dinners in London and taken helicopter rides together. “Tom looks enchanted by her,” one insider said. The two are also working on multiple film projects, including the upcoming space-horror movie Deeper.

Holmes, who was married to Cruise from 2006 to 2012, shares 19-year-old daughter Suri with him. She famously left the Church of Scientology during their divorce, later saying their beliefs caused tension in the marriage.

While Cruise and de Armas insist they’re just friends, their growing closeness and Holmes’ quiet reaction have reignited interest in the actor’s love life—and his complicated past relationships.