Hitmaker Demi Lovato floooowed into LAX looking silky smooth in a breezy silk pants and kimono-style jacket, looking cool for the summer.

Demi's been busy as of late, writing and singing on the new Cheat Codes track "No Promises" which is absolutely awesome (below) AND teaming up with Kate Hudson! No, the two are singing a duet, Demi's working with the actress and Kate's Fabletics line to support the United Nations' initiative Girl Up.

Demi designed a collection for the athletic line and a portion of proceeds will go to the UNFPA and SchoolCycle which gives girls bicycles, spare parts and maintenance training to provide a quick and safe method of transportation to school.

This lady's doing a lot of good AND she looks good doing it!