JENNIFER ANISTON was NOT amused when BFF COURTENEY COX – after getting a surprise proposal from Irish musician/fiancé JOHNNY MCDAID during a party at Jen’s pad – giggled that maybe she’d stage a double wedding for Jen and endlessly-betrothed JUSTIN THEROUX!
Quipped Cox: “Maybe THAT’LL move you guys off Square One!”
Jen, kisser frozen, snapped: “That’s NOT FUNNY!” (Hell it ain’t, grrrl!)
