Sharon Osbourne became very emotional while talking about her son Jack on her chat show, The Talk, on Monday.

The 26-year-old recently announced that he was diagnosed with multiple sclerosis just two weeks after the birth of his first daughter Pearl in April.

And Sharon's voice quivered and her eyes filled with tears as she spoke for the first time on television about her boy's battle.

"He's great he's doing really, really good and I want to thank everyone for all their texts and goodwill and love they send to us," she said after taking some time to compose herself.

"Just thank you to everyone for all their good wishes. It's been amazing for Jack because I really believe that vibes of prayer help."

Jack had tweeted that he was going to "adapt and overcome" his battle with the autoimmune disease that affects the spinal cord and brain. He has already lost 60 percent of the vision in one of his eyes.