Britney Spears blasts ex Justin Timberlake

Britney Spears took a dig at her ex Justin Timberlake in a long scathing post

Britney Spears took a dig at her ex Justin Timberlake as she wrote a long scathing post to spill the beans on her upcoming book.

On Instagram, the Toxic singer slammed Timberlake for expressing difficulties in 'bringing past events in his life'.

"I've never been able to express that candidly," Spears's since-deleted post read. "I can only imagine that I sound childish but with those incidents I was so young."

But instead of using my heart, I'm using the intellectual approach as Justin

did when he apologized to Janet [Jackson] and me," the 40-year-old singer continued