Jane Fonda used her Screen Actors Guild Lifetime Award speech to warn her fellow actors about impending political decisions … saying they need to look out for one another — ’cause a whole lot of bad is headed their way.

The veteran actress spoke at Sunday night’s ceremony … and, while the at-times rambling speech touched a number of different topics, the crux of the speech was a warning to her fellow stars.

Jane focuses on empathy in the address … saying actors get to open people up to a variety of new ideas and concepts, and stars would need every bit of their empathy in the days ahead.

Interesting enough, Fonda never mentions President Donald Trump by name … but, it seems clear she’s referring to his administration’s policies in her speech.

Jane says this is the “documentary moment” — listen to the speech all the way through to hear what she means by that.

As you know …Fonda’s been an activist for years — fighting for the environment, voting rights and host of other liberal causes.

Tony Raines — an MTV reality TV star — was arrested early Sunday morning for operating a vehicle while intoxicated … TMZ has learned.

Raines — a contestant on “The Challenge” and “Real World: Skeletons” — was arrested on 1 count of operating a vehicle while intoxicated, 1 count of reckless operation and four counts of negligent injuring.

It’s unclear exactly what led to his arrest … but, sources tell us Raines was at a  wedding in Hammond, Louisiana on Saturday night and he went to the afterparty at a nearby restaurant after.

Kieran Culkin gave the first thank you speech of the SAG Awards … or, at least he meant to — but, he just couldn’t get over how heavy the trophy was.

The actor accepted the trophy for Male Actor in Supporting Role in a Motion Picture … and, while it seems he may have meant to give an actual speech, when he grabbed the trophy that went out the window.

Check out the clip … Culkin receives the trophy and begins talking about it’s weight — and, he just can’t stop.

The bit goes on and on … before Culkin finally says he needs to actually say something and thank some people — including his pal and “A Real Pain” director Jesse Eisenberg.

He rattles off a series of names in about 30 seconds before walking off … unclear if he got everyone — but, it’s a nice recovery after clearly being distracted up to that point.

BTW, “Shogun” star Anna Sawai agreed with Culkin — admitting it is heavy at the end of her own speech for winning the Female Actor in Supporting Role in a Drama Series award.

It’s just the latest award Culkin’s won for his part in the drama movie about generational trauma set in Poland. He’s already won a BAFTA, Golden Globe and Critics Choice Award for the part, and he’s up for an Oscar next week too.