Not another one, K-Stew?

Co-stars Kristen Stewart and Nicholas Hoult, both 24 years old, were spotted at a sushi restaurant earlier this week. Rumor has it that Stewart was the cause of the split between Oscar winner Jennifer Lawrence and the actor.

A day after sources confirmed that young sweethearts Lawrence and Hoult had broken up, Hoult and Stewart appeared in a press conference in Tokyo to promote their sci-fi flick, Equals.

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"I can't stand him," Stewart jokingly said about the actor.

Stewart plays the lead Nia, while Hoult plays Silas, Nia's love interest.

Referring to their movie, Hoult shared that he continues to find it odd that a director would choose two people to fall in love and, subsequently creates a world that would make that happen. He commented that that situation could prove to feel forced and awkward, but that Stewart made his job easy.

Incidentally, Hoult and Lawrence met and fell in love on the set of "X-Men" - first getting together in "X-Men: First Class" and recoupling in "X-Men: Days of Future Past".

The controversial actress seems to have a penchant for British men. Stewart also met former flame, Robert Pattinson, on the set of "Twilight", had an illicit affair with married director, Rupert Sanders on "Snow White and the Huntsman" and, met Nicholas Hoult on "Equals" - that is, if their onscreen romance jumps off the screen and into real life.

Stewart also commented about how she felt about emotions, since the sci-fi flick was set in a world where feelings were no longer part of the human experience. The conflict in the movie begins when some individuals start regaining emotions and have trouble figuring them out.

"I'm definitely not afraid of "feels. My life revolves around it, actually. Finding the balance between the head and the heart is important - but I've always been very driven by the gut," she shared.

TagsKristen Stewart, Nicholas Hoult, Jennifer Lawrence, breakup, Equals, movie, Sci-Fi