The ‘Funny Girl’ legend — ‘swear to God’ — said she can’t remember if she and Beatty, her longtime friend and Hollywood contemporary, ever had sex.

There are certain things you never forget: your first kiss, wrecking your dad’s new car, the birth of a child and, definitely, that time you slept with Warren Beatty. Barbra Streisand might have some of those memories, but when it comes to bedding down with Beatty, well, things are a bit fuzzy for the Hollywood legend.

I know I slept in the bed with him, but I can’t remember if we actually had penetration,” the “Funny Girl” star said.