07/16/2011 at 12:00 PM EDT
has something fuzzy to keep her warm on those long flights – a puppy!
The singer was spotted at Los Angeles International Airport on Friday holding a new furry companion, which she later introduced on Twitter.
"I'm so in love with him it is ridiculous," Cyrus, 18, wrote
. "His name is Floyd."
The puppy looks like it could be a husky or an Alaskan klee kai. Little Floyd joins Cyrus's two other dogs, German shepherd Mate
and Morkie Lila