Brothers Kevin and Joe Jonas take their best girls Demi Lovato and Danielle Deleasa out on the town for a bite to eat at Yamato Steakhouse in Toronto on Monday night (October 5).

Earlier in the day, BFFs Joe and Demi were spotted at a Michael Buble concert before meeting up with betrothed Kevin and Danielle. After their meal, the quartet were happy to pose with fans for a few pics.

Looks like Kevin and Danielle aren’t sweating about the rumors spreading across the internet about a pre-nuptial agreement. How sweet is Kevin giving Danielle a kiss? Awww!

10+ pics inside of Demi, Joe, Kevin and Danielle dining together… More Here! »

Nick, Joe and Kevin Jonas let their smiles shine as they perform at We Day: A Youth Empowerment Event held at The Air Canada Centre in Toronto on Monday afternoon (October 5).

According to the Canadian Press, the musical trio were on the taped message that was broadcast but then stepped out on stage moments later — bringing the audience to their feet.

Almost 16,000 student leaders were at the event organized by Free The Children today and is aimed at celebrating the power of young people to change the world.

10+ pics inside of the Jonas Brothers celebrating We Day… More Here! »

Nick and Joe Jonas pace themselves as they take part in the CIBC’s Run For the Cure 5K Marathon in Toronto on Sunday afternoon (October 4).

Joe, 20, shared with local news, “We’re here in Toronto filming a movie, so we both decided since we heard about the run, ‘You know what? Let’s be a part of it.’”

Nick and Joe ran surrounded by security guards but were happy to take part in the fundraiser. This year’s goal for the 5K walk was to raise $5 million in Toronto and almost $30 million across Canada.

10+ pics inside of Nick and Joe Jonas running for a cure… More Here! »

Camp Rock 2 cutie Anna Maria Perez de Tagle is excited to be back on set and working with her good friends Demi Lovato, Meaghan Martin and the Jonas Brothers.

The 19-year-old actress caught up with OK! magazine and dished about her friendship with the JoBros, Camp Rock 2 and Kevin and Danielle Deleasa’s upcoming wedding. Check it:

On what fans will see in Camp Rock 2: “People are going to be surprised by Camp Rock 2. It’s gonna be a good movie You’ll see amazing songs by the Jonas Brothers, Demi has an amazing song. Just bigger and better dance numbers. It’s more intense this time. It’s more of a musical, so people will look forward to that.”

On the perfect wedding gift for Kevin and Danielle: “I honestly don’t know because both Danielle and Kevin are amazing people, and just to see them as a couple is incredible. I don’t know what I’d give them because I have everything already.”

On the gentlemenly ways of the JoBros: “[They haven't changed a bit,] Not at all, which is what I love. They’re still the sweet gentleman that pull out your chair and push it back in. It’s easy to talk to them. They’re normal guys, and that’s what I love. They haven’t changed at all. We’ve all just grown; we’ve all just aged. Just by watching them onstage, I got to see how their stage presence translates onscreen. They’re amazing guys, so any chance I get to talk to them, I do.”

Camp Rock 2 is set to premiere on Disney Channel next summer.

Joe and Nick Jonas give big bro Kevin a sarcastic smirk as they promote their “JB Heart Video” contest in this new video.

The musical trio detailed the contest in the vid below and here’s how it goes: Make a new YouTube video to your favorite song on the JoBros‘ new album, Lines, Vines and Trying Times an upload it and submit the video to YouTube.com/JBHeartVideo.

The JoBros will choose their THREE favorites and will be favorited by them on Friday, October 30th.

TELL JJJ: Are you going to enter the contest?

Taking a short break from filming Camp Rock 2, Joe Jonas makes a trip back to Beverly Hills to shop around for a new home on Saturday afternoon (September 26).

The 20-year-old musician/actor recently caught up with JJJ and exclusively revealed the mystery behind Valentine’s Day and whether he would be starring opposite Jennifer Garner and Taylor Lautner.

He shared, “I actually went for the audition and it was looking really good, but scheduling just wasn’t working out. They were filming in the summer and we [Jonas Brothers] were touring during the summer. We figured it out on our part but it was just difficult because they’re working with so many superstars, that scheduling is really hard to adjust than a normal film like if it was just me and a few other people.”

Joe continued, “It’s Anne Hathaway and all these other big stars that star in that movie and they have to shift schedules around. I think we’re going to try and do something for that, but it all depends on schedules.”

10+ pics inside of Joe Jonas hunting for a home… More Here! »

Joe, Kevin Jonas and Chelsea Staub scream for their lives in this new still from JONAS.

In the upcoming episode “The Tale of the Haunted Firehouse,” Kevin enlists the help of Joe, Nick and Stella (Staub) to find a ghost he believes may be haunting the firehouse. While trying to locate the ghost, Nick goes missing.

Chelsea also stepped out in a soft yellow dress with embellished neckline at the 2009 Teen Vogue Young Hollywood Party in Los Angeles on Friday night (September 25).

“The Tale of the Haunted Firehouse” premieres Sunday, October 11 @ 8:30PM ET/PT on Disney Channel.

10+ pics inside… More Here! »

The best men have been picked, the bachelor party is being planned and Kevin Jonas is seeking a pre-nuptial agreement?

According to In Touch Weekly, a source shared that the 21-year-old musician is looking into a pre-nup with fiance Danielle Deleasa, just in case things don’t work out.

The source revealed, “Kevin sees Danielle as his soulmate, and he’s very Christian, so he’s not big on divorce. Nonetheless, he has millions to protect, so he’s asked Danielle to sign a prenup.”

TELL JJJ: What do you think about Kevin asking Danielle to sign a pre-nup?