Cuddling Kitty, Jackie said: "She is my biggest fan."
She added in the caption: "Kitty was in heaven hanging out with the beautiful Dannii Minogue on the set for The Masked Singer … seriously can't wait for you guys to watch this show!!!"
She also mentioned celebrity hair and makeup artist Max May for multi-tasking - including touching up Jackie's look and also minding Kitty's bag.
Jackie split from her husband of 18 years, Lee Henderson last October. The pair have been sharing custody of Kitty ever since.
Speaking candidly with co-host Kyle Sandilands at the time, Jackie revealed the couple had already been separated for quite some time.
She explained that splitting up made more sense than staying together. “We just felt separation was the right decision for us,” Jackie said.
