Aaron Sorkin praises Pamela Anderson's "astonishing" performance in 'The Last Showgirl,' amid best actress Oscar buzz and a SAG Award nomination.

Anderson plays an aging Vegas showgirl in the new movie from Gia Coppola. For so many reasons, it's a role only she could meaningfully deliver.

Nothing lasts forever, but in Las Vegas not much sticks around longer than a minute or two. Not your money, not the old casino hotels on the Strip, and not the topless revues that, for decades, defined Sin City in a rhinestone nutshell.