Sharon Osbourne has revealed she will be a "nightmare" grandmother and plans to spoil her grandchild rotten.
The 59-year-old TV star - who is the voice of new character Mama Hook in hit Disney Junior show Jake And The Never Land Pirates - is becoming a grandmother for the first time to son Jack and his fiancée Lisa Stelly's new baby.
Sharon said: "I'm going to be a nightmare! I'm going to drive my son insane. And Lisa.
"I'm going to be the absolute nightmare grandmother that is going to do everything wrong. I'm just going to spoil, spoil, and that's the job of a grandparent."
The America's Got Talent judge, who revealed she wanted her grandchild to call her "Nanna", said the whole family are so excited for Jack, 26.
She said: "Jack is just over the moon. I can't begin to tell you.
"He is so looking forward to this phase of his life, he can't wait. He wants to be a parent and that's it, he's going to be and he's embracing it."