Reese Witherspoon & Famous Pal 'Not Friends Anymore' -- After She Gave Terrible Award Speech About Her!

Reese Witherspoon lost a famous friend, all thanks to a cringe speech she gave about her! During a joint interview with People on Thursday, the actress asked her You're Cordially Invited co-star Will Ferrell if he ever gave a speech he regrets. The Elf star couldn't think of anything! However, Reese? She has one that "haunts" her to this day. It wasn't just embarrassing - it ruined a friendship! Oof! Related: Ryan Reynolds' Alleged Bullying Of Deadpool Co-Star Resurfaces Amid Blake Lively Drama! The Legally Blonde star recalled: "So this friend of mine – who I didn't really . . .