Ariana Grande, Kendall Schmidt and Logan Henderson all attend 102.7 KIIS FM’s Wango Tango held at The Home Depot Center on Saturday afternoon (May 12) in Carson, Calif.

“Still can’t get over how much fun today was.. Will post all of the pics tomorrow! Missed tweeting though. So hard being without service. :O,” Ariana, 18, tweeted after the concert.

Kendall and Logan stopped to chat with THR on the blue carpet about their new partnership with the Fender Music Foundation.

The guys — with band mates Carlos Pena and James Maslow — designed an exclusive guitar for Fender and for every one that is sold, one will be donated to a school that doesn’t have enough funding for their music program.

“Music was so huge between middle school and high school age for me, so that was my escape. It’s going to be really cool to pay it forward,” Logan shared.

15+ pics inside… More Here! »

James Maslow waves from the waters below during his vacation in Maui, Hawaii on Tuesday afternoon (May 1).

The 21-year-old actor/singer joined band mates Kendall Schmidt, Logan Henderson and Carlos Pena for a little cliff-diving around the island.

“Of course Logan jumps off from the highest point,” Carlos tweeted with a ton of Instagram pics. Follow Carlos!

The guys took a little break from filming the third season of Big Time Rush for a little guys vacation.

15+ pics inside of Logan, James, Carlos and Kendall… More Here! »

Big Time Rush form a can-can line in their brand-new video for “Elevate”.

The guys — Kendall Schmidt, James Maslow, Logan Henderson and Carlos Pena — put the spotlight on what happened behind the scenes of their tour and on their massive fan base.

PHOTOS: Check out the latest pics of Big Time Rush

“There’s nothing more exciting to me then seeing all of our fans in this video — every show is so exciting — and I’m glad we can share a little piece with anyone who hasn’t seen BTR live yet!” Kendall shared with EW.

WHAT DO YOU THINK OF THE VIDEO?

Carlos Pena and James Maslow dance around in the slime in their brand new video for “Time Of Our Life.”

The Big Time Rush guys — Carlos, James, Logan Henderson and Kendall Schmidt, filmed the video all through the 2012 Kids Choice Awards so you can see the show from their perspective.

BTR actually took home the blimp for Favorite Music Group and now they’re back filming season three of their show.

“Day 1 of #BTRSeason3 was a success! So great seeing everybody again..I must have had: 100 handshakes 57 hugs 36 cheek kisses,” Kendall tweeted.

Check out the video below!

Big Time Rush hit up the orange carpet at the 2012 Kids Choice Awards held at the USC Galen Center in Los Angeles on Saturday afternoon (March 31).

The guys — Kendall Schmidt, James Maslow, Logan Henderson and Carlos Pena — took home the blimp for Fave Music Group!

Kendall tweeted in excitement, “So happy!!! I grew up watching the Kids Choice Awards and dreamed of having a blimp one day! Dream come true! #ThankYouRushers”

“This award goes to all our fans! I LOVE YOU!” Logan added.

Congrats BTR!

Big Time Rush hang out backstage at the 2012 Nickelodeon Upfronts held at the Avalon in Hollywood on Tuesday morning (March 27).

The guys — Kendall Schmidt, Carlos Pena, Logan Henderson, and James Maslow — are now headed into season three of their hit show.

“Have our first table read for season 3 today! BTR is back in business!” Logan tweeted.

Keke Palmer also stopped by the Upfront Presentation, promoting her new movie, Rags. She’s got a surprise up her sleeve too — she’ll be performing at the Kids Choice Awards!

10+ pics inside of Keke and Big Time Rush… More Here! »

Big Time Rush get chummy with host Lenay Dunn during a taping of MTV’s “10 On Top” at the MTV Studios in New York City earlier last week.

The guys — Carlos Pena, Logan Henderson, Kendall Schmidt and James Maslow — helped out Lenay count down the week’s hottest conversation starters which include One Direction, Carly Rae Jepsen, The Secret Life of the American Teenager and more!

“The guys in Big Time Rush broke up into two teams to host the show – James and Kendall (aka Team Top Shelf) and Carlos and Logan (aka Team Cinco Pesos). They each thought that their team was the better half of the show, but I had to stay neutral and not pick sides even though they wanted me to!” Lenay told JJJ about her hot co-hosts.

Carlos and Logan even chatted with Lenay about a possible follow up video for Carly Rae’s “Call Me Maybe”!

MTV’s 10 on Top airs Saturday, March 24th @ 11:30AM ET. More Here! »