Photo:Matt Winkelmeyer/Getty

Kelly Osbourne attends the Dior Men’s Spring/Summer 2023 Collection on May 19, 2022

Matt Winkelmeyer/Getty

Not only is the new mom, 38, dealing with the flu herself, but she’s also trying to comfortson Sidney, 8 months, as the infant also deals with the illness.

On Monday, she offered an update as she posed for a selfie with a water-eyed Sidney, writing, “We are almost one week into having the flu and my little man is still not well.”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Kelly Osbourne/Instagram

Kelly Osbourne Reveals She and Son Sidney Both Have the Flu: ‘Little Man Is Still Not Well’

In March, she also shared aphoto on Instagramwith her brother making a shocked face while he smiles beside her, pointing down at his nephew.

Kelly shared an Irene Banks quote in the caption, writing, “An uncle is a blessing. It means so many things. Words could never tell the joy an uncle brings. An uncle is a bond of faith that even time can’t sever, a gift to last all of our lives. An uncle is forever.”

Kelly Osbourne Reveals She and Son Sidney Both Have the Flu: ‘Little Man Is Still Not Well’

Ahead of welcoming her son, the formerFashion Policeco-hosttold PEOPLEshe was “terrified, but absolutely excited,” to explore motherhood.

“I know that I have been very quiet these past few months so I thought I would share with you all as to why… I am over the moon to announce that I am going to be a Mumma,” she wrote at the time. “To say that I am happy does not quite cut it. I am ecstatic! 🤰💜.”

source: people.com