The friendship-ending moment happened at the 2007 BAFTA Los Angeles Britannia Awards, according to fan theories.
The actress, 48, slipped into a smart black thigh-split dress with matching blazer as she posed with the actor, 57, at the event held at the London Palladium ... abs in a white crop top worn ...
Reese Witherspoon just wore a rich mom-style designer bag and we found a lookalike on Amazon for just $33 — details!