Single mom Kourtney Kardashian has her hands full with her three kids -- while her ex Scott Disick is busy handling his new 20-year-old girlfriend.

Kourt stepped out on St. Paddy's day wearing a black tank and red pants, carrying daughter Penelope and her 1-year-old Reign to her car. The mom of three took her only daughter to voice lessons on Thursday and had her youngest in tow.

The 36-year-old may not have been feeling the luck of the irish with her non-green ensemble, but her daughter was! The toddler was dressed in a green dress for the festive holiday. The on-the-go mom seems to be holding her head up high despite her ex moving on with a 20-year-old.

Yesterday, we caught up with the Lord Disick in Calabasas and asked him all about his new 20-year-old girlfriend Christine Burke, and the reality star couldn't help but brag! "She's cute, right," he quipped under his breath as he made his way to the car. It's a little weird that she looks exactly like Kendall Jenner, but we do agree with him.

This really is the weirdest family!

Ahh to be young and in love!

Jaden Smith and his girlfriend Sarah Snyder grabbed breakfast at Le Pain Quotidien today in Calabasas, and the couple couldn't keep their hands off each other. The fashion blogger sat on her man's lap as they enjoyed their meal, and we actually think they look pretty cute together. He's still the most annoying person on the planet, though!

Will Smith and Jada Pinkett Smith's son can't shut up about his spiritual philosophies, and New York Magazine recently took on the surprisingly easy task of compiling his most idiotic Jaden-isms in a post titled "The Gospel of Jaden Smith."

Some of the gems include:

"I don't want you guys to think because I was born in America that I speak and abide by English grammar. I speak Jaden, indefinitely."

"Whenever you disagree with somebody just remember The Dress and accept that you guys are seeing two different things. Haters are just pre-creators who need the seed of greatness."

"People tell me I'm an old soul, but I will be young forever. Every 7 years your body is completely replaced with entirely new cells so just because you look the same doesn't mean you are."

"I’m a really big influence on anybody that I’m around. It’s hard for me to explain because it’s so normal to me. It’s like ­asking, 'So, Jaden, how do you breathe?"

"Your mind has a duality to it: The more time you spend awake the more time you spend asleep. It’s a tool for understanding mathematics and things with two separate realities. There is that special equation, but I don’t think our mathematics have evolved enough for us even to learn to get that equation. It’s beyond mathematical. It’s, like, multidimensional mathematical."

"When life gives you big problems, just be happy you forgot all your little problems. Just stare in the mirror and cry and you'll be good.
Anything that you can shock somebody with. The only way to change something is to shock it. If you want your muscles to grow, you have to shock them. If you want society to change, you have to shock them."

"Anyone born on this planet should have a planetary citizenship enabling them to freely explore their home, I’m really working towards just fixing the whole planet Earth. I really just want to create a utopia on this planet. I really want to make it so that people don’t have to die to pay bills and just work to survive. So that they can work to actually live and do the things that they love to do."

"We waste 1.3 billion tons of food every year, and there is 1.3 billion people in the world living in extreme poverty. The solution is clear. Balance is key.
Patterns, boom."

We can only imagine what sort of knowledge he's spewing over his pancakes!

Demi Lovato and Nick Jonas are teaming up this summer for their Future Now tour and both singers hit the studio in Los Angeles on Wednesday. Maybe they are working on a collab?!

The dynamic duo left at different times, but it seems as if they are either rehearsing or recording a duet to coincide with their joint Future Now tour, which starts in June.

For the trip to the studio, Demi, who just tweeted about celebrating four years sober, looked adorbs in a cute YSL lipstick print top and matching purse. The "Confident" singer paired the look with a letterman jacket, black pants and stilettos. Nick looked cool in a black leather jacket, grey hoodie and black skinny jeans. Yum!

These BFFs had a busy hump day! Earlier in the day, the singers surprised a 5-year-old cancer patient at The Children's Hospital.The duo visited Aiden Zea, who has stage four cancer and is recovering after getting a bone marrow transplant last week. Nick and Demi came by his wing and sang "Happy Birthday" to him.

Like we couldn't love Demi Lovato and Nick Jonas any more than we already did?!

No wonder both her daughters turned out to be supermodels!

Yolanda Foster ventured out to pick up some pressed juice in Beverly Hills yesterday, and the reality star looked absolutely gorgeous without any makeup. For a woman struggling with Lymes disease and going through a divorce, she certainly doesn't look like it!

The Real Housewives of Beverly Hills star opened up about her split from husband David and her decision to drop his last name in a new blog for Bravo.

"Divorce, regardless of how it happens, is still the closing of the chapter, a separation from your life partner. We can't help but feel the loss and wonder when and how things went wrong. Long-term illness brings challenging hurdles to a home, a family and a marriage. It affects many lives, but I have to believe we've all done the best we can. Rather then getting stuck on what went wrong, I choose to focus on what was right and cherish the many great memories we shared," she wrote.

"And finally, I will address the latest hot topic. My last name. Let me share some of the "footprints" leading up to this to help clarify unnecessary confusion. I chose to keep my married name for my children when their father and I separated in 2000. It was important to them and we decided this as a family. When I married David, I honored his and went by both. I was Yolanda Hadid-Foster, and now I have dropped Foster for obvious reasons. Honoring my children's wishes on this subject is important to me," she added.

We wish her a lifetime of health, love, and lots of lemons!

🎉 Pre Birthday Turn up

A photo posted by ROBERT KARDASHIAN (@robkardashian) on Mar 16, 2016 at 4:40pm PDT

Celebrating his 29th birthday one day early, Rob Kardashian and his Blac Chyna hung out at Legoland of all places.

While it sounds random -- it turns out the Rob was hanging with his lady love and her son King Cairo at the theme park and miniature park located in Carlsbad, California.

For the theme park trip, Rob wore shorts, an oversized shirt and a big ole grin on his face. The 27-year-old opted for some sporty colorful Adidas leggings and yellow athletic shoes.

In one of the snaps, Rob wrote, "🎉 Pre Birthday Turn up." It looks like the couple were turning up the fun with before Rob's birthday today.

It also looks like former recluse is stepping up to be a really good step dad!

🦁🦁😂😊

A photo posted by ROBERT KARDASHIAN (@robkardashian) on Mar 16, 2016 at 7:59pm PDT

So it's true!

We caught up with Scott Disick in Calabasas yesterday and asked him all about his new 20-year-old girlfriend Christine Burke, and the reality star couldn't help but brag! "She's cute, right," he quipped under his breath as he made his way to the car. It's a little weird that she looks exactly like Kendall Jenner, but we do agree with him. Anyone is better than Kourtney Kardashian!

Speaking of the mother-of-three, LD spent the day with her yesterday and they documented the whole thing on Snapchat, including their horrifying Face Swap. We get being cordial for the sake of the kids, but we don't understand this new Hollywood trend of being best friends with your ex!

This is either Kourt's way of dismissing the rumors, or her way of proving she really doesn't care who her baby daddy is sleeping with. The mother-of-three is probably ok with her former partner of nine years moving on, though, because she has reportedly been banging Justin Bieber since last fall.

We're happy The Lord has a new lady!

Kim Kardashian has switched up her dark locks for an ombre mane -- which makes sense because ombre is all the rage these days!

The reality star posted a snap of her new luscious locks yesterday -- and we are feeling the flow of these colored follicles!

The mom of two posted a plethora of pics on Instagram and Snapchat showing off her haircut, courtesy of celeb stylist Cesar Ramirez, and color. She captioned one of the images as, "Midnight haircut."

We guess when you are Kimmy K and your life is filled with posing for nude selfies -- that's the only time you get to stop for a chop!

A video posted by Kim Kardashian Snapchats (@kimmysnapchats) on Mar 16, 2016 at 2:55pm PDT

Looking like she's on her way to the gym, Kendall Jenner runs some errands around Hollywood on Tuesday. What's funny is -- Kendall definitely isn't on her way to workout -- the supermodel says she hasn't hit the gym since walking the Victoria's Secret show in November.

The brunette told PeopleStyle, “I’ve been really, really bad and I literally haven’t worked out once since the Victoria’s Secret show in November.I’ve been so bad.”

The reality star says she was a work-out fiend before rocking the runway in barely anything at all.

“I worked out so hard for that, like, literally every single day — sometimes twice. I’d go to my trainer, then I’d go for a run a couple hours later.” Kendall continued to explain her trainer's workout regime, "She really loves pounding the pavement: “I love running outside. You can go on a run on a treadmill but it’s really not the same. I used to be the most athletic kid. I was always outside. I was super outdoorsy running around in the mud and doing that kind of stuff. I don’t do that ever [now]. You’re always like stuck inside, you’re always in a gym, or you’re always in your phone or whatever. So to actually to get outside and run outside, I like it. I enjoy it.”

Despite saying she likes to exercise, Kendall seems to be over working out that lithe body of hers. We're especially surprised to hear she hasn't worked out seeing as how she's ALWAYS in workout clothes! She's in leggings non stop!