Singles sometimes have it rough on Valentine’s Day. Everyone expects you to be sad, and thinks if you “act” like you are cool with being single, then you are just putting up a brave front. Some singles get self-reflective about their status. In honor of Valentine’s Day, Jimmy Fallon helps these reflectors this week by reading posts from Twitter with the hashtag #WhyImSingle during the “Hashtags” segment of The Tonight Show starring Jimmy Fallon.

Watch the video here below of the #WhyImSingle Hashtags segment of The Tonight Show.

On the Tonight Show with Jimmy Fallon last night, Jimmy Fallon had a super fun game planned for his guest, as per usual. Jamie Dornan, star of the soon-to-be biggest grossing movie of all time that doesn’t have explosions/superheroes/animation, Fifty Shades of Grey, joined the host for “Fifty Accents of Grey.” Taking turns pressing the “ultra high-tech accent generator,” both host and guest read one line each from the book, Fifty Shades of Grey.

Watch the video of this here below.

Fallon was adorable as usual, unable to maintain a straight face (one of his most endearing qualities), and pretty good with a Russian accent, sounding like Peter Stormare in Armageddon. Dornan got to do various sexually charged lines in Scottish and French as well as Count Cork Irish (different than his own real Irish accent — he was born in Belfast), while Fallon scored with Russian, Cowboy (“that’s not an accent”), and Italian (“I sound like Mario”).

I was about to fall asleep when I got a call on my brick-sized cell phone that Jimmy Fallon was having a Saved By The Bell reunion on The Tonight Show tonight, which you can watch right here below!

With Fallon hosting his show all this week at Universal Studios Hollywood, he took time before welcoming A-list guests like Vin Diesel, Carl Reiner, and LA’s own Kobe Bryant to reminisce about his High School days in sunny southern California. We are then transported to where else, but Bayside High where young Jimmy is greeted by Zack Morris, (a 41-year-old Mark Paul Gosselaar!). Zack was late because he “got to corner right in time to see the bus fly by…”

Just before Sunday night’s Super Bowl, Terminator Genisys star Arnold Schwarzenegger posted a video where he revealed which team he was rooting for by holding up a sign with a metal Terminator robot hand, and during NBC’s live broadcast of the big game, there was a Terminator Genisys TV Spot for the film.

But that wasn’t the end of the night for the former California governor. After the Super Bowl, the actor made his way over to The Tonight Show starring Jimmy Fallon for the special live episode. Right before the first commercial break (after the star-studded a capella version of Queen’s “We Are the Champions), Schwarzenegger made a smokey entrance in his Terminator attire of t-shirt, leather jacket, and dark sunglasses to simply say “We’ll be back.”

There’s no individual clip of the entrance, but the full episode is embedded here below, so skip to around the 30:30-minute mark just before the first ad break to see it. [Update – the individual clip is now online, see it here below.]

While visiting The Tonight Show with Jimmy Fallon last night, the iconic actor Paul Reubens (most famously known as Pee-Wee Herman) teased the audience with details about the long-awaited follow-up movie to the sensational Pee-Wee’s Big Adventure that came out in 1985.

You can watch the video interview here below.