TMZ is reporting that Star Wars star and author Carrie Fisher has suffered a massive heart attack on a flight to LAX.

Carrie Fisher suffered a massive heart attack Friday on an airplane … TMZ has learned.

Our sources say Carrie was on a flight from London to LAX when she went into cardiac arrest. People on board were administering CPR.

We’re told the emergency occurred 15 minutes before the plane landed in L.A. A flight attendant asked if there were any medical personnel on board and an EMT who was sitting in the back of the plane came up to first class and administered life-saving measures.

The plane landed just after noon in L.A. and paramedics rushed her to a nearby hospital.

Fisher, who became famous, of course, as Princess Leia from ‘Star Wars,’ has been on a book tour.

Story developing …

Fisher’s last tweet before her terrible emergency was as she boarded a flight from London on the 21st.

"🅿️📧🅾️🅿️🕒📧have🅰g📧D soⓂ️⛎©♓️Ucant even GET THEM 2 DOⓂ️🅾️✝️ℹ🅾️♑️©APTURE"-as ✝️♓️🅾️these folksR disobedientAuditions R held.Gary didnt get©🅰💲✝️ pic.twitter.com/RuEdx1AUIW

— Carrie Fisher (@carrieffisher) December 21, 2016

Redstate sends their prayers and good vibes to Ms. Fisher. May the force be with you, Carrie! We’re not ready to lose her or the furball of fabulousness that is her dog, Gary.