Justin Timberlake joined photo-sharing service Instagram on Grammy Sunday, rapidly attracting more than 100,000 followers as of last count on Monday night.
Meanwhile, fellow Grammy attendee Kelly Clarkson entered the Instagram world last week and gained nearly 35,000 followers. Madonna, who wasn't a nominee at the 55th Grammy Awards, also relaunched her account; one snap is a close-up of her breasts.
Timberlake's team filled his Instagram stream with a flurry of Willow-filtered photos (Facebook, which owns Instagram, confirmed to Mashable that Willow was used):
Images courtesy of Instagram, JustinTimberlake
Madonna's new photos incited a follower to say, "Welcome to Instagram goddess:"
Image courtesy of Instagram, Madonna
And Clarkson's camp captured several of her Grammy moments:
Image courtesy of Instagram, KellyClarkson
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