Jessica Simpson has lashed out at country singer Carrie Underwood for insinuating she still keeps in touch with her American football star boyfriend Tony Romo.
Underwood admitted she was having a hard time moving on after her split from Romo in 2006 - when the pair broke it off and he moved on to Simpson.
In September's issue of US magazine Allure, she insisted Romo was equally keen to keep in touch, adding: "The phone will ring and it'll be him, and I'll maybe not answer."
But Simpson is now taking a swipe at Romo's former flame - insisting the sports star has never called her.
She snaps: "I looked at his call log. Tony and I both laughed at that. We got a chuckle out of it."