United Kingdom, Feb. 7 -- Kelsea Ballerini and Chase Stokes have split up again.

The couple split in September after three years together, before briefly reconciling in January but are not believed to have called time on their relationship once again.

According to TMZ, "it's completely over this time".

Sources told the outlet that the pair "tried to make it work, but they ultimately decided it wasn't meant to be".

The split will come as a surprise to fans, as just weeks ago Outer Banks star Chase, 33, took to Instagram to share his love for Kelsea, 32, following their reconciliation.

He wrote: "Something I've learned this year: don't take advantage of the most beautiful things that in 33 years of life are fleeting.

"Take accountabil...