What worldwide hit song off of the One Love album from French DJ David Guetta features guest vocals from Rihanna?
One Love (David Guetta album):  It spawned a total of six worldwide hit singles throughout 2009 and 2010, most notably "When Love Takes Over", featuring American recording artist Kelly Rowland, "Sexy Bitch", featuring Senegalese-American R&B singer Akon, and "Who's That Chick? Who's That Chick?:  The song features guest vocals by Barbadian recording artist Rihanna and was written by Kinda "Kee" Hamid, David Guetta, Giorgio Tuinfort and Frédéric Riesterer, with production helmed by Guetta, Tuinfort and Riesterer.
Who's That Chick?