Nickelodeon released an iPad app with full episode streaming back in February, but now an update has opened things up to the iPhone and iPod touch as well. Version 1.1 also promises more music videos and less crashing, among other tweaks. However, if you have an agreeable cable or satellite provider, then the ability to watch video on-demand is the headliner. There are a few episodes available without logging in, but subscribers to DirecTV, Time Warner Cable, U-verse, FiOS, Bright House Networks, Cablevision, Hawaiian Telecom, Suddenlink and RCN will get the most mileage. Of course, if the kids (or, adult Big Time Rush fans, whatever works) prefer to watch their TV on TV, they may prefer the Xbox 360 app -- like Windows 8 and other platforms, the current app brings mostly clips and other tidbits -- that's on the way. Variety indicates it will hit the console June 25th, but, despite its post-E3 launch, its Xbox One launch plans are "not determined." There's a quick video preview embedded after the break, or you can hit the source link below and grab the free app for yourself.