The 'Wrecking Ball' hitmaker admitted she was overshadowed by Gaga when she entered the ceremony on a human-powered white horse, reported Contactmusic.
"What a big scene stealer! Next time I'm going to come in on a dragon. You can stop interviewing me if you want to go interview Gaga. I don't care," she said.
Cyrus, 20, then made reference to Gaga's entry at the Grammy awards in 2011, when she was carried down the red carpet encased in a huge egg.