The Jonas Brothers are celebrating their family’s big night!

Joe, Kevin, and Nick Jonas hit the red carpet at the grand opening of their family’s new restaurant, Nellie’s Southern Kitchen, on Saturday night (June 4) at MGM Grand in Las Vegas, Nevada.

Joining Kevin at the grand opening was his wife Danielle Jonas and their two daughters – Alena, 8, and Valentina, 5.

The Jonas Brothers‘ younger brother Frankie and parents Denise and Kevin Jonas Sr were also in attendance.

The Jonas family decided to open the restaurant in honor of their grandma Nellie and serving dishes from recipes that she passed down to them.

The grand opening of Nellie’s Southern Kitchen coincides with the Jonas Brothers’ residency down the street at Park MGM’s Dolby Live Theater.

Click through the gallery for 10+ pictures of the Jonas Brothers at the grand opening of their new family restaurant… More Here! »

Kevin and Danielle Jonas head out after an appearance on Good Morning America on Tuesday morning (March 29) in New York City.

The couple were on the show to promote their brand new book, “There’s a Rock Concert In My Bedroom,” which was released that same day.

“Working together is great because, you know, working with your best friend is always wonderful,” Kevin told the GMA hosts. “We’ve always wanted to do a children’s book, but then we thought maybe we should have kids first, and then they took the toll. Then once that happened, we just were living our life with our daughter, she was working on her dance recital, got in her own head and really kind of got in her own way. So we just flipped the music on and started dancing and having a great time, and kind of used that as the inspiration for the story.”

But, would they do another book together?

See what they said inside… More Here! »

The first sneak peek for the upcoming Jonas Brothers Family Roast has been released!

In the clip, Pete Davidson jokes about being a superfan of Nick, Kevin and Joe.

“I’m a huge fan. I listen to the Jonas Brothers every time I’m in a supermarket,” he says in one of his jokes. LOL!

Click inside to watch and find out more… More Here! »

It’s been a whole day since it was announced that Sophie Turner gave birth and we’re still thinking about the Jonas family!

Joe Jonas is now the second Jonas brother to have a child, after the oldest brother Kevin and wife Danielle have had two.

If you notice, the brothers are going in order, starting with the oldest. LOL!

Did you realize that now that all three members of the Jonas Brothers band (sorry, Frankie!) are married, there are the three Jonas Sisters – Danielle, Sophie and Priyanka Chopra. Now, there are the three Jonas babies – Alena, Valentina and Willa! Jonas girls coming in threes??

You might also notice that all three of the Jonas kids’ names all end with an “A”!

Lastly, the Jonas babies’ birthdays are all almost the same time apart. Alena, who is 6, was born on February 2nd, while her younger sister Valentina was born on October 27th. Willa was born on July 22nd, making their birthdays all 4-5 months apart.

We can’t wait for Nick Jonas and Priyanka to start a family!

Kevin and Joe Jonas have announced that they have made donations to two Black Lives Matter organizations.

The two Jonas Brothers and their wives, Danielle Jonas and Sophie Turner, made contributions to ACLU and the Equal Justice Initiative.

“We understand that we will never understand, however we will stand. As a parent, you spend each and every day worrying about the welfare of your children, doing your best to prepare them for the world. It completely breaks our hearts to think of the fears that parents in the black community have to face, and the difficult conversations they must have with their children,” Kevin wrote on Instagram.

“No matter who you are or where you come from, we must take action to stop racism. It’s time for systemic change and that change needs to happen NOW. We have donated to the @naacp_ldf and @eji_org and we will continue to stand in this fight until something changes! If you are able we hope you can contribute to the cause as well. Love, Kevin and Danielle Jonas,” he added. Danielle shared the same message on her account.

Joe, who has also been quite vocal in support on Twitter, kept it simple, writing on Instagram story, “@sophiet and I have donated to @aclu_nationwide and @eji_org. Please donate if you’re able to as well.”

That same day, Nick announced that he and wife Priyanka Chopra made donations to the same organizations.

Danielle Jonas is opening up about being a part of the Jonas Brothers‘ music videos.

The 33-year-old is of course married to Kevin Jonas, and has appeared in the videos for “What A Man Gotta Do” and “Sucker“, along with her J Sisters Priyanka Chopra and Sophie Turner.

“We filmed ‘What a Man Gotta Do’ at separate times and setups so that was the biggest difference with the ‘Sucker’ video, which we were able to film all together,” Danielle told Insider. “Both equally as fun in different ways though!”

She added that she was more comfortable the second time around, but, “If I’m being completely honest I don’t think I can ever be 100% comfortable in front of the camera, only because I’m not used to it.”

If you didn’t know, Danielle also has her own jewelry line, and recently launched the new Perla collection, which is perfect for a Mother’s Day gift.

“For the holidays, I wanted to release a collection that was a modern take on tradition,” Danielle said in a statement. “Some of my fondest memories are raiding my grandmother’s jewelry collection, to find pieces I can wear. As my mom also became her new role as a grandma, it’s something I want for her to enjoy with all of her grandchildren. I wanted Pearls to put a fun twist on the classic piece.”

All of the pieces in Danielle‘s line are currently up to 50% off for the special holiday. You can shop the Perla Collection and more at DanielleJonas.com!

Danielle Jonas had a family night out with daughters Valentina and Alena!

The trio stepped out for L.O.L. Surprise! Lights Blacklight event on Monday night (February 24) during the New York Toy Fair in New York City.

During the event, Valentina and Alena got to have their hair and makeup done as well as check out some new toys.

“The LOL Surprise Lights event was so much fun! The girls got to do a bunch of fun beauty stands and they also got to play with the newest toys! They were beyond excited!” Danielle said.

She added, “Valentina and Alena are obsessed with LOL, it’s their favorite toy. Alena got the winter chalet for Christmas this past year and she said it was her dream gift.’”

So cute!

READ MORE: See Kevin‘s super sweet anniversary note for Danielle!