They weren't exactly the picture of cheer!

Kim, Kanye and most of the K clan headed to Armenian restaurant Carousel to celebrate the reality star's 37th birthday last night, and we couldn't help but notice that the couple looked pretty down in the dumps. Had they had a fight before leaving the house? Reports claim their marriage is stronger than ever, and they did take a recent trip to Utah to kick off her festivities, so we doubt there's trouble in paradise, but still... crack a smile, you two!

In a sign that things are getting more serious, Kourtney brought along boyfriend Younes Bendjima, and Scott Disick was nowhere in sight. The mom-of-three sexed it up a sweater dress and knee high boots, and we have to say she looks better than she has in years! This new romance is doing wonders for her looks. Now that the family has signed an $150 million deal to renew their E! contract, we're wondering if Kourt's Moroccan model beau will appear on Keeping Up with the Kardashians?

As for Kendall, she rolled solo and left new boyfriend Blake Griffin at home, but rumors are swirling that they are now an official couple after months of trying to keep their fling casual. The supermodel dressed down in jeans and a t-shirt, and her outfit only emphasized how skinny she's gotten! She's always been thin, but her size 23 boyfriend jeans are practically falling off of her. Let's hope she stuffed her face with falafels!

Jonathan Cheban, Steph Shep, Kris Jenner, and Larsa Pippen were also in attendance, and we hate to be mean, but they pretty much dedicate the majority of their time to being the Kimmy K fan club. Steph is Kim's assistant and Kris is her momager, so they have a reasonably good excuse, but Jonathan and Larsa have really taken their "besties" titles a little far. Time to get back to living your own lives, guys!

Khloe couldn't make it because she was busy promoting Good American - and debuting her baby bump! - in NYC, and Rob just pulled his usual no-show. As for Kylie, we know where she is, and we'll tell you in a bit!