Alessandra Ambrosio Congratulates Adriana Lima on New Baby Sienna!

Alessandra Ambrosio touches down at LAX Airport on Thursday (September 13) in Los Angeles.

“Going back to Cali☀☀☀” the 31-year-old model tweeted before boarding her incoming flight.

PHOTOS: Check out the latest pics of Alessandra Ambrosio

Alessandra recently sent her congratulations to Adriana Lima and her hubby Marko Jaric on welcoming their new daughter Sienna.

“Welcome baby angel Sienna!! Parabens Adri !! Muitas felicidades a todos vcs, beijos ale e familia” Ale tweeted at the fam.

15+ pictures inside of Alessandra Ambrosio landing on a flight at LAX Airport…