Brooke Shields and Miley Cyrus were left stunned when Shield's young daughter berated them during filming for American TV show HANNAH MONTANA. Rowan, four, watched her mother make a cameo appearance in Cyrus' hit show - but was so jealous of the onscreen pairing she shouted, "Noooo! That's my mama for real life!". After filming, Shields introduced her daughter to Cyrus, 14, and apologised for the unexpected interruption. She says, "Miley was so sweet. She told Rowan, 'It was so nice for you to let me borrow your mom for today'."