Rihanna suffered her second embarrassing stage fall in a week during her concert in Toronto, Canada over the weekend (25-26Jun11) when she tripped up during a song and tumbled to the floor.
The Umbrella hitmaker is currently touring with her Loud show and last Wednesday (22Jun11) she landed on her hands and knees when she took a tumble during a show at Canada's Rexall Place arena in Edmonton.
Following the fall she wrote on Twitter.com, "Did I tell u guys I fell in Edmonton! Lol (laugh out loud)... My f**kin patent leather shoes got stuck together!!!"
And on Saturday (25Jun11) the pop superstar was left red-faced again when she tripped during her track What's Ny Name? while wearing shorts, a bikini top and stiletto ankle boots.