Co-founder Kevin Systrom reveals the naked truth of the matter. R-rated Instagram has been discussed Use these simple tips. Become a social photos guru. 11 Instagram tricks to make you a master CEO Kevin Systrom on why Instagram won't be freeing the nipple anytime soon. Here's why Instagram doesn't allow nudity After her recent nip-slip, let's hope Caroline Flack picked up some image cropping advice. Lily Allen and stars party with Instagram Photo-sharing service still some way behind 1 billion-strong Facebook. Instagram has way more users than Twitter Turns out Biebs really hadn't heard of Mendes, and wasn't throwing shade. Justin Bieber is now Shawn Mendes' biggest fan Walt Disney has posted a brief taster of the film directed by Jon Favreau. See clip of live action The Jungle Book The 16-year-old channels his dad's charm in this how-to guide. Brooklyn Beckham reveals his Instagram tips Brace yourself for 30-second-long Instagram video adverts. Instagram video ads are about to get longer There's also a new camera feature so you can reply to messages with a quick selfie. Instagram revamps Direct messaging Now it's hip to not be square Instagram lets you upload landscape photos The Whitesnake bassist proposes to the Sons of Anarchy actress during a concert. Watch Sopranos star Drea de Matteo's proposal Is there anything the X Factor judge/Radio 1 DJ/TV presenter can't do? See Grimmy's Topman range tease Rick and Morty will be the first interactive game hosted entirely on Instagram. Instagram is hosting its first game Andres Iniesta's account suddenly closed and friends noticed the football player of the same name was among their friends list. Man gets hijacked Instagram account back Apple Pay arrived in the UK this week but not everyone could use it straight away. The week's biggest tech news in pictures Boyega posted the image on Instagram as he lines up with Chewie and takes aim. John Boyega reveals new Star Wars image On the opposite side of the scale, 'thin' and 'skinny' offer content advisory notices on eating disorders. Instagram bans 'curvy' tag - but keeps 'fatf**k' Facebook-owned photo service confirms a much-needed resolution boost. Instagram is upgrading its apps to 1080 Bill Hudson wants them to stop using his surname after Oliver referred to Father's Day as Abandonment Day. Kate and Oliver Hudson's dad disowns them The actor plays Nia Vardalos's on-screen husband in the sequel to the 2002 film. My Big Fat Greek Wedding 2 filming Kim posted a selfie of the pair with helicopter headphones as they head to the festival. Kim and Kanye fly to Glastonbury in style The singer will release her first album with new album Island Records on September 11. Leona Lewis reveals new album tracklist The actress who hasn't hit UK screens yet plays a schoolteacher. Home and Away's Erika Heynatz is pregnant Trending Tags and Places make Instagram the venue for moment-to-moment updates. Instagram overhauls its Explore section The Facebook-owned photo-sharing service is smartening up its web version. Instagram launches a new web design New dates for gigs he had to postpone in Australia have also been announced. Sam Smith can sing again after operation The actress has finished her sentence after a judge looked over work logs. Lindsay Lohan completes community service Instagram tries something new... that's actually old. Instagram to start emailing highlights Layout lands on Google Play two months after making its debut on iOS devices. Instagram's collages app now on Android The singer has posted a message on Instagram saying his op will be be next week. Sam Smith cancels more shows, having surgery The singer says she's learnt to overcome negative comments and criticism. Ellie Goulding is proud to be muscly Forget LOL and OMG... Instagram discovers that emojis are starting to replace internet slang too. Emojis are taking over Instagram The singer pulled out of the rest of his tour in Australia after a vocal cord haemorrhage. Sam Smith: "I haven't spoken in three days" Web-based version of the service is currently being flagged up as a security risk. Instagram fails to renew SSL certificate @music will cover various aspects of music from newcomers to massive stars. Instagram now has a dedicated music feed The celebrities who use emojis the most are also revealed. Find out who's number one... And the most popular Instagram emoji is... Get even more creative with selfies (and the rest) using Lark, Reyes and Juno filters. Instagram adds yet more filters The pair have named the girl Ever Belle Yeoman. Supergirl's Owain Yeoman welcomes daughter Facebook-owned photo network reveals what kind of nudity is permitted. Instagram updates guidelines on nudity