All hail Justin Bieber, King Of Twitter! On Tuesday, teen heartthrob Justin Bieber overtook Lady Gaga as the Twitter user with the most followers, BBC reports.

Bieber has around 33.33 million followers, while Gaga has about 33.32 million followers. Neither Gaga nor Bieber publicly commented on the news as of Tuesday morning. You can closely watch their Twitter battle at TwitterCounter.com.

Bieber only recently reached 33 million followers, and his fans celebrated by using the hashtag #33MillionBeliebers.

Earlier in January, Bieber was the victim of a Twitter hoax, in which the hashtag #cutforbieber started trending, showing people inflicting self-harm, supposedly in reaction to photos that seemed to show Bieber smoking marijuana. The hoax was allegedly started by members of the Internet community 4chan.

On Instagram, Bieber's at 6.1 million followers, significantly more than Gaga who has around 724,000. Kim Kardashian still holds the top spot on Instagram, though, with 6.3 million followers.

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  • The Straits Times Curses Followers

    On April 2, a staffer for Singapore-based news outlet <a href="http://twitter.com/#!/stcom" target="_hplink">The Straits Times</a> posted an offensive tweet on the company's feed. "I'd like to apologise unreservedly on behalf of our staff member. He mixed up his personal and corporate accounts," social media editor <a href="http://twitter.com/NgTzeYong" target="_hplink">Ng Tze Yong</a> tweeted, after the offending post had been deleted. [hat tip Christine L.]

  • Chrysler Tweeter Drops F-Bomb

    In early March, a NSFW tweet found its way onto the <a href="http://twitter.com/ChryslerAutos" target="_hplink">Chrysler Autos</a> feed. "I find it ironic that Detroit is known as the #motorcity and yet no one here knows how to f***ing drive," read the <a href="http://www.huffingtonpost.com/2011/03/09/chrysler-twitter-account-_n_833571.html" target="_hplink">errant tweet</a>, which was promptly removed. New Media Strategies, a social media agency in charge of the feed, took the fall for the ensuing controversy and fired the employee who managed Chrysler's tweets. Not long after, the <a href="http://www.huffingtonpost.com/2011/03/10/chrysler-twitter-f-bomb-tweet_n_834246.html" target="_hplink">AP</a> reported that Chrysler had ended its relationship with New Media Strategies.

  • Kenneth Cole Misuses #Cairo Hashtag

    The Twitterverse recently turned against fashion designer <a href="http://twitter.com/KennethCole" target="_hplink">Kenneth Cole</a> after his official Twitter feed apparently misused the hashtag #Cairo to promote Cole's <a href="http://www.huffingtonpost.com/2011/02/03/kenneth-cole-tweet-uses-c_n_818226.html?ir=Technology" target="_hplink">spring clothing line</a>. At the time, Cairo was a trending topic on Twitter due to protests in Egypt. Cole soon deleted the tweet and apologized, calling the incident "poorly timed and absolutely inappropriate."

  • The Red Cross Gets 'Slizzerd'

    In February, the <a href="http://twitter.com/RedCross" target="_hplink">Red Cross</a>'s social media specialist <a href="http://twitter.com/riaglo" target="_hplink">Gloria Huang</a> <a href="http://www.huffingtonpost.com/2011/02/16/red-cross-rogue-tweet_n_824114.html" target="_hplink">mistakenly posted a personal tweet</a> on the company's feed. "We've deleted the rogue tweet but rest assured the Red Cross is sober and we've confiscated the keys," an explanatory Red Cross tweet said. <a href="http://twitter.com/#!/dogfishbeer" target="_hplink">Dogfish Head</a> retweeted the "gettingslizzerd" hashtag and encouraged customers to donate to the Red Cross.

  • Marc Jacobs Intern Allegedly Flips

    Someone claiming to be an intern for <a href="http://twitter.com/marcjacobsintl" target="_hplink">Marc Jacobs</a> CEO Robert Duffy recently posted a rant on the company's official feed. The <em><a href="http://www.dailymail.co.uk/femail/article-1370024/Marc-Jacobs-intern-brands-company-CEO-tyrant-meltdown-fashion-labels-Twitter-account.html" target="_hplink">Daily Mail</a></em> reprinted some of the tweets. "You guys and gals have no idea how difficult Robert is. I am only an intern. My last day is tomorrow. I wouldn't be tweeting this if not!" one read. "Good luck! I pray for you all. If you get the job! I'm out of here. See ya! Son't want to be ya! Roberts a tyrant! Seriously! He is tough!" read another. The tweets were deleted and the incident was blamed on a stolen password.

  • Bing's Japan Tweet Sparks Controversy

    Shortly after the Japan tsunami, search engine <a href="http://www.twitter.com/bing" target="_hplink">Bing</a> posted a tweet that promised a dollar for every retweet from followers. Tweeters <a href="http://www.mediabistro.com/alltwitter/bing-tries-to-help-japan-on-twitter-walks-into-a-pr-nightmare_b4455" target="_hplink">bristled</a> at the post, which was generally viewed as more of a marketing strategy than a charitable gesture, and Bing eventually backpedaled. "We apologize the tweet was negatively perceived. Intent was to provide an easy way for people to help Japan. We have donated $100K," <a href="http://twitter.com/bing/status/46698091604226048" target="_hplink">wrote</a> Bing.

  • Habitat Intern Spams Hastag Feeds With Brand Promos

    Back in 2009, UK furnishings retailer <a href="http://twitter.com/habitatuk" target="_hplink">Habitat</a> allegedly spammed popular hastag feeds with tweets promoting the brand. Habitat later apologized and blamed an "<a href="http://www.brandrepublic.com/News/915903/Habitat-blames-Twitter-faux-pas-intern/" target="_hplink">overenthusiastic intern</a>" for inserting "#mousavi" (a 2009 Iranian presidential candidate) and "#iphone" into their promos.

  • Vodafone UK's Profane Tweet

    In November 2010, the following tweet appeared on <a href="http://go.telegraph.co.uk/?id=296X467&url=http%3A%2F%2Ftwitter.com%2Fvodafoneuk" target="_hplink">Vodafone UK</a>'s feed: "VodafoneUK is fed up of dirty homo's and is going after beaver." Customers were incensed, and some assumed that the account had been hacked. Vodafone admitted, however, that an employee had written the tweet. "An individual posted an obscene remark on the Vodafone UK Twitter account [...] The individual has been suspended pending further notice," read an apology issued by the company, according to <em><a href="http://www.guardian.co.uk/technology/2010/feb/05/vodafone-twitter-obscene-tweet" target="_hplink">The Guardian</a></em>.

  • Before we meet, let me offend everyone....

    <a href="http://www.huffingtonpost.com/social/Craig_Isaacs"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/Craig_Isaacs">Craig Isaacs</a>:<br />Mr. Andrews of Ketchum decides to offend FedEx worldwide through Twitter...right before he meets their marketing team to demonstrate Twitter.

  • Sony PR Rep: "you sank my Battleship?". No, sir, you skuttled it.

    <a href="http://www.huffingtonpost.com/social/strydre"><img style="float:left;padding-right:6px !important;" src="http://s.huffpost.com/images/profile/user_placeholder.gif" /></a><a href="http://www.huffingtonpost.com/social/strydre">strydre</a>:<br />While simultaneously prosecuting a hacker for making full use of his PS3 and defending itself in a case of feature removal, Sony PR rep tweets the cryptographic key needed to (re)unlock the PS3's potential.