Fergie jeans black heels purse blouse silver sunglasses Kelly Osbourne dog

Who knew they were friends?

Kelly Osbourne and Fergie are apparently at the very least travel buddies.

The two were on the same flight from NYC to LAX; they touched down in Los Angeles Tuesday night.

Osbourne was practically a Valentine's Day card, sporting saucy red nails and a perky pink pout. Her love? Her pup, who she carried through the airport.

Fergie was less loud color-wise, but kept her airplane style classy in black.

Both wore their sunglasses at night.

Check out our gallery to see all the pics, including Kelly and Fergie hugging before going their separate ways!