"You're too cool for school Mikey Jo," she wrote. Kelly, meanwhile, joked: "Hello Chipotle," revealing her son is a big fan ...

Kelly Osbourne/Instagram Before Kelly Osbourne and Sid Wilson became parents, they weren’t on the same page on what to name their son, Sidney, 15 months. Kelly, 39, shared with her parents ...

Their oldest son Michael, 27, is an actor, while their only daughter Lola, 23, is a singer. Kelly's nephew Sergio is also a talented singer, and the proud aunt regularly shares footage from his ...