Rihanna - curly pixie
We all fell in love with Rihanna even more when she sported her pixie cuts. This short, curly pixie look was the best of the lot. Sometimes the singer would wear her hair over her forehead, but this time she wore it back in waves through the top. It was girly and flirty. REUTERS

It's the Unfaithful singer Rihanna who has just overtaken Lady Gaga on the Facebook charts.

Rihanna has overtaken the Judas chanteuse to become the most popular female star on the social media site, according to Famecount.com.

The Barbados-born singer Rihanna has so far amassed 40,622,133 likes on her Facebook page, leaving behind the Italian- American singer Lady Gaga, who lags with 40,580,102 likes.

But then, Lady Gaga rules Twitter. She beats Rihanna on the Twitter front, with 11,653,916 followers versus Rihanna's 6,116,687. Famecount's aggregated rankings say, Gaga tops among celebrities when her combined Facebook likes, Twitter followers and YouTube views are taken into account. Rihanna ranks third, behind Gaga and Justin Bieber, a Reuters report said.

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