Jennifer Lawrence and Darren Aronofsky have called it quits after being in a relationship for one year, according to exclusive reports. The couple, who began dating in September 2016 after working together on the film "Mother!," have decided to go their separate ways.

Lawrence, 27, and Aronofsky, 48, had initially been extremely private about their relationship, choosing not to make it public until they attended the Venice Film Festival together last September. From that point, they were seen together regularly, even making a joint appearance at the New York premiere of "Mother!" where they posed for photographs on the red carpet.

Despite their significant age difference, the pair seemed to connect on a deep level during their time together. Lawrence had previously spoken about her admiration for Aronofsky's directing abilities, calling him a "brilliant visionary" and stating that she was thrilled to collaborate with him on such a challenging film.

However, it seems that the demanding nature of their respective careers may have contributed to the demise of their relationship. Lawrence recently completed filming for the spy thriller "Red Sparrow" and will soon begin work on the highly anticipated "X-Men: Dark Phoenix." Meanwhile, Aronofsky is set to direct a new HBO drama series.

Sources close to the couple have revealed that the split was amicable and that they will remain on good terms. Both Lawrence and Aronofsky are known for their professionalism and maturity, so it is not surprising that they have chosen to handle their separation in a respectful manner.

This breakup comes as a surprise to many, as Lawrence recently spoke positively about Aronofsky in an interview with The Hollywood Reporter. She revealed that working with him on "Mother!" brought them closer together and deepened their bond. However, it appears that their relationship couldn't withstand the pressures and demands of their busy lives.

As expected, fans and media outlets have been quick to speculate on what led to the breakup and whether there is a chance of reconciliation. However, at the moment, there are no indications that Lawrence and Aronofsky will reunite.

The news of their separation may disappoint fans of the couple, but Lawrence and Aronofsky are both successful individuals who will undoubtedly continue to thrive in their respective careers. It remains to be seen what the future holds for both of them romantically, but for now, they will focus on their work and personal growth.