Say goodbye to the Jennifer Lawrence and Nicholas Hoult relationship once again as a source confirmed that the couple split up because of scheduling problems. However, some people are saying that the reason behind the break-up is Hoult's 'Equals' co-star Kristen Stewart.

"They just weren't together a lot, her life is a whirlwind. They have gotten back together before, it just got to be too hard for now," the insider tells Us magazine.